15-4-2024 KHAJURAHO, INDIA - COMMON JAY BUTTERFLY (Graphium doson)

 

Graphium doson, the common jay, is a black, tropical papilionid (swallowtail) butterfly with pale blue semi-transparent central wing bands that are formed by large spots. There is a marginal series of smaller spots. The underside of wings is brown with markings similar to upperside but whitish in colour. The sexes look alike. The species was first described by father and son entomologists Cajetan and Rudolf Felder.

It is widespread and common throughout Southeast Asia, including lower elevations in Sri Lanka and southern India, Eastern Ghats, Satpuras, Bengal, Assam and Bangladesh, and the Himalayan foothills. The species is however scarce in southern Honshū, Japan.

It is common in thick, riparian, moist, deciduous, semi-evergreen and evergreen forests.

15-4-2024 KHAJURAHO, INDIA - JUNGLE BABBLER (Turdoides striata)

Jungle babblers (Argya striata) are gregarious birds, members of the laughingthrushes family. Jungle babblers often forage in small groups of 6 to 10 individuals, and this habit has given them the popular name of "Seven Sisters" in urban Northern India, and Saath bhai (seven brothers) in Bengali, with cognates in other regional languages which also mean "seven brothers".

Jungle babblers are drably coloured in brownish grey with a yellow bill. The upper parts are usually slightly darker in shade and there is some mottling on the throat and breast. The race T. s. somervillei of Maharashtra has a very rufous tail and dark primary flight feathers.

Jungle babblers are found in the Indian subcontinent. They do not migrate and live year-round in forests in most parts of the Indian subcontinent and are often seen in gardens within large cities as well as in forested areas.

Jungle babblers are diurnal and very social birds. They live in flocks of 7 to 10 individuals or more. They are noisy, and the presence of a flock may be heard at some distance by the harsh mewing calls, continual chattering, squeaking, and chirping produced by its members. They sometimes form the core of a mixed-species foraging flock. When foraging, some birds take up a high vantage point and act as sentinels. They may also gather and mob potential predators such as snakes. The groups maintain territories and will defend them against neighbors, which are nevertheless sometimes tolerated. Birds within a group often indulge in allopreening, play chases, and mock fights. When threatened by predators, Jungle babblers have been said to sometimes feign death.

Jungle babblers breed throughout the year, with peak breeding in northern India being noted between March-April and July-September. Jungle babblers build their nest halfway up in a tree, concealed in dense masses of foliage. The female typically lays a clutch of 3-4 (but can be up to 7) deep greenish-blue eggs. Helpers assist the parents in feeding the young. When the chicks fledge young females tend to leave their natal group after about 2 years. Jungle babblers become reproductively mature and start to breed after their third year of life. 

15-4-2024 KHAJURAHO, INDIA - RED WATTLED LAPWING (Vanellus indicus)

The Red-wattled lapwing (Vanellus indicus) is large wader native to Asia. Like other lapwings, they are ground birds that are incapable of perching. This bird has many local names such as titahri (Hindi), titawi (Marathi), tittibha (Kannada), tateehar (Sindhi), titodi (Gujarati), hatatut (Kashmiri), balighora (Assamese), yennappa chitawa (Telugu), aal-kaati (Tamil, meaning "human indicator").

Red-wattled lapwings are large birds. Their wings and back are light brown with a purple to green sheen, but the head, a bib on the front, and the back of the neck are black. Prominently white patch runs between these two colors, from the belly and tail, flanking the neck to the sides of the crown. The short tail is tipped black. A red fleshy wattle in front of each eye, a black-tipped red bill, and long legs are yellow. In flight, prominent white wing bars formed by the white on the secondary coverts. Males and females are similar in plumage but males have a slightly longer wing and tend to have a longer carpal spur.

Red-wattled lapwings breed from West Asia (Iraq, SW Iran, Persian Gulf) eastwards across South Asia (Baluchistan, Sri Lanka, Afghanistan, Pakistan, the entire Indian subcontinent up to Kanyakumari and up to 1800m in Kashmir/Nepal), with another sub-species further east in Southeast Asia. These birds may migrate altitudinally in spring and autumn (e.g. in N. Baluchistan or NW Pakistan) and spread out widely in the monsoons on the creation of requisite habitats, but by and large, the populations are resident. Red-wattled lapwings inhabit almost any wetland habitat throughout their range including well-watered open country, flooded grasslands, marshes, rivers, pools, cultivated areas, ploughed fields, grazing land, and rural gardens. Red-wattled lapwings are monogamous and form pairs. They breed mainly from March to August. The courtship involves the male puffing its feathers and pointing its beak upwards. The male then shuffles around the female.

Several males may display to females and they may be close together. The eggs are laid in a ground scrape or depression sometimes fringed with pebbles, goat or hare droppings. The female lays 3-4 black-blotched buff eggs shaped a bit like a peg-top (pyriform). Nests are difficult to find since the eggs are cryptically colored and usually match the ground pattern. In residential areas, they sometimes take to nesting on roof-tops. When nesting pairs are very territorial and will attempt to dive bomb or distract potential predators. Both parents incubate the eggs and divert predators using distraction displays or flash their wings to deter any herbivores that threaten the nest. Males relieve females incubating at the nest, particularly towards the hot part of noon. The eggs hatch in 28 to 30 days. When the chicks hatch they are cryptically patterned and immediately follow their parents to feed, hiding by lying low on the ground or in the grass when threatened. Parents often soak their belly feathers to provide water to their chicks as well as to cool the eggs during hot weather.

15-4-2024 KHAJURAHO, INDIA - BRAHMINY STARLING (Sturnia pagodarum)

The brahminy myna or brahminy starling (Sturnia pagodarum ) is a member of the starling family of birds. It is usually seen in pairs or small flocks in open habitats on the plains of the Indian subcontinent.

This myna is pale buff creamy with a black cap and a loose crest. The bill is yellow with a bluish base. The iris is pale and there is a bluish patch of skin around the eye. The outer tail feathers have white and the black primaries of the wings do not have any white patches. The adult male has a more prominent crest than the female and also has longer neck hackles. Juveniles are duller and the cap is browner.

The species name pagodarum is thought to be based on occurrence of the species on buildings and temple pagodas in southern India.

It is a resident breeder in Nepal and India, a winter visitor to Sri Lanka and a summer visitor in parts of the western and northeastern Himalayas. They are spotted in the plains of Pakistan as well. They have musical call notes that are long, made up of a series of slurred notes that end abruptly. Although mainly seen on the plains, there are a few records from above 3,000m, mainly from Ladakh.

This passerine is typically found in dry forest, scrub jungle and cultivation and is often found close to human habitations. They especially favour areas with waterlogged or marshy lands.

15-4-2024 KHAJURAHO, INDIA - FIVE STRIPED PALM SQUIRREL (Funambulus pennantii)

The northern palm squirrel (Funambulus pennantii ) also called the five-striped palm squirrel is a species of rodent in the family Sciuridae. Some authorities recognize two subspecies, F. p. pennantii and F. p. argentescens. It is a semi-arboreal species found in tropical and subtropical dry deciduous forests and many other rural and urban habitats. It is a common species with a wide range and the International Union for Conservation of Nature has rated its conservation status as being of "least concern".

It is found in the Andaman Islands, Nicobar Islands (where it was introduced), India, Nepal, Bangladesh, Pakistan and Iran. In India, it is fairly common in urban areas, even in large cities such as Delhi and Kolkata. Two subspecies, Funambulus pennantii argentescens and Funambulus pennantii lutescens, were suggested by Wroughton in addition to the nominate race; however, more recent workers do not make this distinction.

Thorington and Hoffman in Wilson and Reeder (2005) listed only two subspecies: F. p. pennantii and F. p. argentescens. However, Ghose, et al. (2004), described two additional subspecies: F. p. chhattisgarhi (distribution: eastern part of Maharashtra, Madhya Pradesh, Orissa, West Bengal, and Bihar) and F. p. gangutrianus (distribution: West Bengal, Madhya Pradesh, Uttar Pradesh, and Nepal), but Talmale (2007) treated the Maharashtra populations as F. p. pennantii only due to the overlapping in measurements and color variations observed in the specimens.

It has also been introduced to Australia where it is found in a very limited area. In Perth, Western Australia, there is an established population resulting from zoo escapees, and a population recorded around Mosman, New South Wales and near Taronga Zoo that may have become extinct. The feral populace, known locally as the five-lined palm squirrel, ranges out to the suburbs surrounding the Perth Zoo and also inhabits the grounds. They give birth over a period from August to May and most intensively around the austral spring and autumn.

In India, the southern boundary of the species' range is not clearly identified, and recent records suggest it may extend as far as Madanapalli. The southern boundary on the Western Ghats side clearly extends to localities including Dharwar and Mysore, in Karnataka.

The northern palm squirrel is a very adaptable species. It occurs in tropical and subtropical dry deciduous forest, montane forests to altitudes of 4,000 m (13,123 ft), scrublands, plantations, grasslands, arable land, rural gardens and urban areas.

15-4-2024 KHAJURAHO, INDIA - INDIAN PIED MYNA (Gracupica contra)

The Indian pied myna (Gracupica contra) is a species of starling found in the Indian subcontinent. It is usually found in small groups mainly on the plains and low foothills. It is often seen within cities and villages although it is not as bold as the common myna. It produces a range of calls made up of liquid notes.

This myna is strikingly marked in black and white and has a yellowish bill with a reddish bill base. The bare skin around the eye is reddish. The upper body, throat and breast are black while the cheek, lores, wing coverts and rump are contrastingly white. The sexes are similar in plumage but young birds have dark brown in place of black. The subspecies vary slightly in plumage, extent of streaking of the feathers and in measurements.

The Indian pied myna (Gracupica contra) is a species of starling found in the Indian subcontinent. It is usually found in small groups mainly on the plains and low foothills. It is often seen within cities and villages although it is not as bold as the common myna. It produces a range of calls made up of liquid notes.

This myna is strikingly marked in black and white and has a yellowish bill with a reddish bill base. The bare skin around the eye is reddish. The upper body, throat and breast are black while the cheek, lores, wing coverts and rump are contrastingly white. The sexes are similar in plumage but young birds have dark brown in place of black. The subspecies vary slightly in plumage, extent of streaking of the feathers and in measurements.

The flight is slow and butterfly-like on round wings.

Leucistic individuals have been recorded.

The species is found mainly in the plains but in the foothills up to about 700m above sea level. They are found mainly in areas with access to open water. Their main distribution in India is from the Gangetic plains extending south to the Krishna River. Their range is increasing, with populations establishing more recently in Pakistan, Rajkot, and Bombay (since 1953), possibly aided by trade in caged birds and accidental escape. Their westerward spread in India particularly in parts of Rajasthan has been aided by changes in irrigation and farming patterns. The species has also established itself in Dubai, UAE.

15-4-2024 KHAJURAHO, INDIA - COMMON BABBLER (Argya caudata)

The common babbler (Argya caudata ) is a member of the family of Leiothrichidae. They are found in dry open scrub country mainly in India. Two populations are recognized as subspecies and the populations to the west of the Indus river system are now usually treated as a separate species, the Afghan babbler (Turdoides huttoni ). The species is distinctly long-tailed, slim with an overall brown or greyish colour, streaked on the upper plumage and having a distinctive whitish throat.

This small, slim babbler with a long tail is buff to grey above with dark streaks. The underside is unstreaked and paler, the throat being nearly whitish.

The species was originally described as Crateropus caudatus before it was moved to the genus Argya and still later to Turdoides. The species ending was, however, retained in these new combinations but the corrected feminine form caudata matches the Latin gender of the genus Turdoides.

The common babbler group includes eclipes (Hume, 1877) from northern Pakistan to northwestern India and nominate caudata ( Dumont de Sainte Croix, 1823) in southern Pakistan, Nepal, Bangladesh and India (including the Lakshadweep Islands).

15-4-2024 KHAJURAHO, INDIA - PLAIN TIGER BUTTERFLY (Danaus chrysippus)

Danaus chrysippus, also known as the plain tiger, African queen, or African monarch, is a medium-sized butterfly widespread in Asia, Australia and Africa. It belongs to the Danainae subfamily of the brush-footed butterfly family Nymphalidae. Danainae primarily consume plants in the genus Asclepias, more commonly called milkweed. Milkweed contains toxic compounds, cardenolides, which are often consumed and stored by many butterflies. Because of their emetic properties, the plain tiger is unpalatable to most predators. As a result, its colouration is widely mimicked by other species of butterflies. The plain tiger inhabits a wide variety of habitats, although it is less likely to thrive in jungle-like conditions and is most often found in drier, wide-open areas.

D. chrysippus encompasses three main subspecies: D. c. alcippus, D. c. chrysippus, and D. c. orientis. These subspecies are found concentrated in specific regions within the larger range of the entire species.

The plain tiger is believed to be one of the first butterflies depicted in art. A 3,500-year-old ancient Egyptian fresco in Luxor features the oldest known illustration of this species.

15-4-2024 KHAJURAHO, INDIA - WHITE BROWED WAGTAIL (Motacilla maderaspatensis)

The white-browed wagtail or large pied wagtail (Motacilla maderaspatensis ) is a medium-sized bird and is the largest member of the wagtail family. They are conspicuously patterned with black above and white below, a prominent white brow, shoulder stripe and outer tail feathers. White-browed wagtails are native to South Asia, common near small water bodies and have adapted to urban environments where they often nest on roof tops. The specific name is derived from the Indian city of Madras (now Chennai).

In older times in India, the species was sometimes kept as a cage-bird and was acclaimed for its singing ability. The native name of khanjan is used in the phrase "khanjan-eyed" to describe someone with beautiful eyes. The Khanjan was held sacred and considered a good omen in India as it supposedly bore an impression of Vishnu's shaligram on its breast. A variety of beliefs on the future predicted by where the bird sat and what it did have been documented by Saratchandra Mitra. Another local name for wagtails in India is dhobin (or washerwoman).

The white-browed wagtail is the largest species of wagtail at 21 cm (8.3 in) length. It is a slender bird, with the characteristic long, constantly wagging tail of its genus. It has black upperparts, head and breast, with a white supercilium and large white wingbar. Unlike white wagtails it never has white on the forehead. The rest of the underparts are white. The female has the black less intense than in the male. Juveniles are like the females brown-grey where the adult is black.

The white-browed wagtail is a resident breeder in India and is endemic to the Indian subcontinent. It is found south of the Himalayas, east of the Indus system and to the west of Bangladesh. It is rare in the higher altitude regions but has been seen in Ladakh on the edge of the Tibetan plateau. In most of India it is found below 1000 m but in southern India it goes up into the hills up to 2200 m. It is very rare in the Indus valley area. It is absent from the Sind region of Pakistan. It is found in open freshwater wetland habitats. It is one of the few Motacilla wagtails that has adapted well to urban habitats and is often found perched on overhead water storages in residential buildings.

It is a rare winter visitor to Sri Lanka and have possibly extended their range in recent times.

16-4-2024 KEN RIVERSIDE LODGE, INDIA - CHOCOLATE PANSY BUTTERFLY (Junonia iphita)

Junonia iphita, the chocolate pansy or chocolate soldier, is a butterfly found in Asia.

The wingspan is about 5–6 cm (2.0–2.4 in) and the female can be told apart from the male by white markings on the oblique line on the underside of the hindwing. The wavy lines on the underside of the wings vary from wet- to dry-season forms.

Individuals maintain a territory and are usually found close to the ground level and often bask in the sun.

16-4-2024 KEN RIVERSIDE LODGE, INDIA - DARTH MAUL BUG (Spilostethus hospes)

Spilostethus hospes, the darth maul bug, is a species of seed bug in the family Lygaeidae. It is found in Asia, Australasia, and Oceania. Its common name is a reference to the Star Wars character Darth Maul, who shares similar markings.

Females tend to be more frequent than males. To date, only one population of Spilostethus hospes has been identified to carry a male-killing endosymbiotic bacterium. This bacteria has been shown to only kill males in this population, which may be one of the reasons that show a higher frequency of females.

16-4-2024 KEN RIVERSIDE LODGE, INDIA - PAN TROPICAL JUMPING SPIDER (Plexippus paykulli)

Plexippus paykulli is a species of jumping spider. It is native to south east Asia but has spread to other parts of the world and globe. In the United States it is called the pantropical jumping spider. It is usually associated with buildings and may be found near light sources catching insects attracted by the light. It is named in honor of Gustaf von Paykull.

Plexippus paykulli is cosmopolitan in distribution. It is native to tropical regions of Africa and Asia. The species has been introduced to the Americas, where it can be found from the southern United States to Paraguay. It is also present in Australia. They are also found in the islands of Maldives.

Plexippus paykulli is robust, with a high carapace. It is covered with short greyish hairs with sometimes dramatic accents of red in the male. Females are 9 to 12 mm (0.35 to 0.47 in) in body length, while males are 9 to 11 mm (0.35 to 0.43 in). The sexes are easy to tell apart as the males have a black carapace and abdomen with a broad white central stripe, another broad white stripe on either side and a pair of white spots near the posterior end of the abdomen. The stripe continues to the anterior eyes so the face appears to have three white stripes on a black background. The female is brownish grey, the carapace being darker especially around the eyes, with a broad tan stripe that extends onto the abdomen where it breaks into two chevrons. There are two white spots on either side of the posterior end of the abdomen. Immature spiders resemble the females.

Plexippus paykulli is generally found living on and around man-made structures, in particular on buildings, although it has also been recorded from citrus groves and cotton fields. The female creates an eggsac about 3 centimetres (1.2 in) in diameter in a concealed location under floorboards, in a crack or under eaves. In this a lens-shaped silken case is made into which 35 to 60 eggs are deposited. The female guards these until the spiderlings emerge and disperse some three to four weeks later.

This spider does not spin a web but builds a silken retreat in an elevated position such as the edge of the ceiling from which it makes hunting forays. It has very acute eyesight and approaches its target prey stealthily, leaping on it when close enough. Prey species that have been recorded as being part of the diet include Diptera, Hemiptera, Hymenoptera, Lepidoptera, Odonata, Orthoptera and Aranea. In one study, these spiders hunted and consumed individuals of sixteen species of arthropods from fourteen families and six orders. They are reported as being a predator of mosquitoes in African houses, and of insect pests such as the cotton jassid in India and Bangladesh. They are highly agile and can cover many times their own body length in a single jump. In a building where the only available prey were German cockroaches, Blattella germanica, the spiders not only survived but also bred on this monophagous diet. They are able to successfully kill prey twice their own size. Large arthropods are injected with venom but are usually overpowered by brute strength before the venom has immobilized them. There have been records of the prey flying, jumping or running away with the spider clinging to it until the victim was eventually overpowered. A study investigated the way in which these spiders stalked their prey. It was found that a mobile prey like a fly was stalked in a different manner to an immobile one such as a maggot. On a camouflaged background, the spider approached with greater stealth and jumped from a shorter distance to attack a mobile prey. This gave the spider a greater likelihood of a successful outcome without prior detection.

It was concluded based on a study that the protein fractions of Plexippus paykulli venom had bio-insecticide potential.

16-4-2024 PANNA TIGER RESERVE, INDIA - RED HEADED VULTURE (Sarcogyps calvusjpg)

The red-headed vulture (Sarcogyps calvus ), also known as the Asian king vulture, Indian black vulture or Pondicherry vulture, is an Old World vulture mainly found in the Indian subcontinent, with small disjunct populations in some parts of Southeast Asia.

It is a medium-sized vulture of 76 to 86 cm (30 to 34 in) in length, weighing 3.5–6.3 kg (7.7–13.9 lb) and having a wingspan of about 1.99–2.6 m (6.5–8.5 ft). It has a prominent naked head: deep-red to orange in the adult, paler red in the juvenile. It has a black body with pale grey band at the base of the flight feathers. The sexes differ in colour of the iris: males have a paler, whitish iris, whilst in females it is dark brown.

This gaudy-faced vulture was historically abundant, range widely across the Indian subcontinent, and also eastwards to south-central and south-eastern Asia, extending from India to Singapore. Today the range of the red-headed vulture is localized primarily to northern India. It is usually in open country and in cultivated and semi-desert areas. It is also found in deciduous forests and foothills and river valleys. It is usually found up to an altitude of 3000m from sea level.

Several NSAIDs have been found to be harmful to scavenging birds. Diclofenac, carprofen, flunixin, ibuprofen and phenylbutazone were associated with mortality. Meloxicam has thus far been found to be "Vulture-Safe" and its use in veterinary treatment of livestock is being encouraged.

The red-headed vulture has started becoming more harder to come by as it is being hunted down. Places like Cambodia have put together special programs to help critically endangered vulture species. There has been evidenced compiled that showed hunters have started “ the use of poisons in hunting practices”, which has led to the population analysis showing “that since 2010 populations of the White-rumped Vulture (Gyps bengalensis ) and Red-headed Vulture (Sarcogyps calvus ) have declined, while the Slender-billed Vulture (Gyps tenuirostris ) may also have started to decline since 2013”.

16-4-2024 PANNA TIGER RESERVE, INDIA - CHITAL (JUVENILE) (Axis axis)

The Axis deer (Axis axis) is a deer species native to the Indian subcontinent. It was first described and given a binomial name by German naturalist Johann Christian Polycarp Erxleben in 1777.

The Axis deer is a beautiful mammal with a spotted body and short tail. Both males and females have markings on their bodies; the markings are white, running in rows along the length of their bodies. The body of Axis deer is bright golden brown in color while the head is a bit lighter shade of the same color. Around their eyes, they have stripes of fur that are paler in color. Males have black spots on their faces and three tines on each of their magnificent antlers. These deer have a dark stripe, running along the length of their back and bordered by a row of spots. The outer parts of their legs are light brown in color while the underparts can be both white and creamy. The Axis deer has a white spot on its throat, which is more noticeable in males. In addition, the tail of the Axis deer has a white underpart.

16-4-2024 PANNA TIGER RESERVE, INDIA - MUGGER CROCODILE (Crocodylus palustris)

The mugger (Crocodylus palustris ) is a crocodile of medium to large size with the broadest snout of all the living members of the genus Crocodylus. It lives in the Indian subcontinent as well as other countries in southern Asia. Like most crocodilians, muggers feature a flat head where their eyes, ears, and nose are on top. This enables them to see, hear and breathe above water when their bodies are underwater. The mugger evolved at least 4.19 million years ago and has been a symbol for the fructifying and destructive powers of the rivers since the Vedic period. It was first scientifically described in 1831 and is protected by law in Iran, India, and Sri Lanka.

The Mugger crocodile has the broadest snout among living crocodiles. It has a powerful tail and webbed feet. Its visual, hearing, and smelling senses are acute. Hatchlings are pale olive with black spots. Adults are dark olive to grey or brown. The head is rough without any ridges and has large scutes around the neck that are well separated from the back. Scutes usually form 4, rarely 6 longitudinal series and 16 or 17 transverse series. The limbs have keeled scales with serrated fringes on the outer edges, and the outer toes are extensively webbed.

The mugger crocodile occurs in the Indian subcontinent as well as surrounding countries: Sri Lanka in the east, Iran in the west, and also Pakistan and Nepal. This species is found in freshwater lakes, marshes, and ponds, and has also adapted well to reservoirs, human-made ponds, irrigation canals, and coastal saltwater lagoons. This crocodile likes shallow water no more than 5 m deep, and it avoids fast-flowing rivers. It will sometimes bury itself in the mud to avoid the searing heat in India in the dry season.

16-4-2024 PANNA TIGER RESERVE, INDIA - NORTHERN PLAINS GREY LANGUR (Semnopithecus entellus)

The northern plains gray langur (Semnopithecus entellus ), also known as the sacred langur, Bengal sacred langur and Hanuman langur, is a species of primate in the family Cercopithecidae.

The fur of adults is mostly light colored, with darker fur on the back and limbs, and the face, ears, hands and feet are all black. Infants are brown. Body size excluding tail ranges from 45.1 cm (17.8 in) to 78.4 cm (30.9 in) long, and the tail length is between 80.3 cm (31.6 in) and 111.8 cm (44.0 in). Adult males weigh between 16.9 kg (37 lb) and 19.5 kg (43 lb) while adult females weigh between 9.5 kg (21 lb) and 16.1 kg (35 lb).

The range of the northern plains gray langur covers a large portion of India south of the Himalayas south to the Tapti River and the Krishna River.It is thought to have been introduced to western Bangladesh by Hindu pilgrims on the bank of the Jalangi River.

The northern plains gray langur is diurnal, and is both terrestrial and arboreal. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical dry shrubland. Females groom members of both sexes but males do not groom others.

The northern plains gray langur can live in several different types of groups. It can live in groups of multiple males and females, one male and multiple females or multiple males with no females, and males can also live alone without a group. Single male groups are most common. Group size can exceed 100 monkeys. Upon reaching maturity, males typically emigrate from their natal group while females typically remain. Young adult females are typically dominant over older females. When a new male takes over a group it may engage in infanticide of young fathered by the previous male or males, but this is less common when the takeover occurs slowly over several months. 

16-4-2024 PANNA TIGER RESERVE, INDIA - ROSE RINGED PARAKEET (Psittacula krameri)

The Rose-ringed parakeet (Psittacula krameri) is one of the few parrot species that have successfully adapted to living in disturbed habitats. As a popular pet species, escaped birds have colonized a number of cities around the world, including Northern and Western Europe. These parakeets are also capable of living in a variety of climates outside their native range and are able to survive low winter temperatures in Northern Europe. The species is not threatened, but its popularity as a pet and unpopularity with farmers have reduced its numbers in some parts of its native range.

The Rose-ringed parakeet is a medium-sized parrot. The adult male sports a red and black neck ring, and the hen and immature birds of both sexes either show no neck rings or display shadow-like pale to dark grey neck rings. Both sexes have a distinctive green color in the wild, and captive-bred ringnecks have multiple color mutations including blue, violet, and yellow.

Rose-ringed parakeets are native to Africa and South Asia. They don't migrate and live in a wide variety of habitats. They can be found in grasslands, savanna, shrubland, rainforests, mangroves, and wetlands. These birds also occur in rural gardens and agricultural areas.

Rose-ringed parakeets are social birds. They are active during the day spending their time, foraging, flying about, and resting in the shades of tree canopy during midday hours. They often gather in flocks that fly several miles to forage in farmlands and orchards. Rose-ringed parakeets are very noisy and have an unmistakable squawking call.

Rose-ringed parakeets are herbivores and usually feed on buds, fruits, vegetables, nuts, berries, and seeds. In India, they eat cereal grains, and during winter also pigeon peas. In Egypt during the spring, they feed on mulberry, and in summer they feed on dates and eat from sunflower and corn fields.

Rose-ringed parakeets are serially monogamous; they do not have life mates and often breed with another partner during the following breeding season. In northwest India, Rose-ringed parakeets form pairs from September to December. During this cold season, they select and defend nest sites, thus avoiding competition for sites with other birds. The female lays 1 to 7 eggs and incubates them alone for about 3 weeks. The chick hatch altricial meaning they are helpless and depend on their parents for feeding and protection. The young fledge at 7 weeks of age and become independent when they are 2 years old. Reproductive maturity is usually reached at the age of 3 years.

16-4-2024 PANNA TIGER RESERVE, INDIA - BENGAL MONITOR (Varanus bengalensis)

The Bengal monitor (Varanus bengalensis) is a large terrestrial monitor lizard. Young monitors, however, may be more arboreal, but adults mainly hunt on the ground. Although large Bengal monitors have few predators apart from humans who hunt them for meat, younger individuals are hunted by many predators.

Young Bengal monitors are more colorful than adults. Young have a series of dark crossbars on the neck, throat, and back. The belly is white, banded with dark crossbars, and is spotted with grey or yellow (particularly in the eastern part of the range). On the dorsal surface of young monitors, there are a series of yellow spots with dark transverse bars connecting them. As they mature, the ground color becomes light brown or grey, and dark spots give them a speckled appearance. Bengal monitors have external nostril openings (nares) that are slit-like and oriented near horizontally and positioned between the eye and the tip of the snout. The nares can be closed at will, especially to keep away debris or water. The scales of the skin are rougher in patches and on the sides, they have minute pits, especially well distributed in males. 

These scales with micropores have glandular structures in the underlying dermal tissue and produce a secretion that may be a pheromone-like substance. Like other monitors, Bengal monitors have a forked tongue similar to snakes. The function is mainly sensory and is not very involved in the transport of food down the throat. Bengal monitors have fat deposits in the tail and body that serve them in conditions when prey are not easily available. The lungs have spongy tissue, unlike the sacs of other saurians. This allows for a greater rate of gas exchange and allows a faster metabolic rate and higher activity levels. Like all monitors, they have subpleurodont teeth, meaning the teeth are fused to the inside of the jaw bones. While monitor lizards are venomous, there are no reports of the effects of venom in Bengal monitors other than a very controversial case report of fatal renal failure as a result of envenomation from this species.

16-4-2024 PANNA TIGER RESERVE, INDIA - ASIAN GREEN BEE-EATER (Merops orientalis)

The Asian green bee-eater (Merops orientalis) is a brightly-colored bird in the bee-eater family. It performs some seasonal movements and is found widely distributed across Asia. Populations in Africa and the Arabian Peninsula that were formerly assigned to this species (under the name green bee-eater) are now considered distinct species: the African green bee-eater and the Arabian green bee-eater. Asian green bee-eaters are mainly insect eaters and prefer to live quite far from water.

Like other bee-eaters, this species is a richly colored, slender bird. The males and the females are not visually distinguishable. The entire plumage is bright green and tinged with blue, especially on the chin and throat. The crown and upper back are tinged with golden rufous. The flight feathers are rufous washed with green and tipped with blackish. A fine black line runs in front of and behind the eye. The iris is crimson and the bill is black while the legs are dark grey. The feet are weak with the three toes joined at the base. Southeast Asian birds have rufous crown and face, and green underparts. The wings are green and the beak is black. The elongated tail feathers are absent in juveniles. 

The Asian green bee-eater’s vast range stretches from Mauritania in West Africa, to sub-Saharan Africa, as well as the Middle East and India as far in the north as Nepal; in Southeast Asia, it is found in central China, Thailand, and Vietnam. This species frequents wooded areas where there are scattered trees and bushes, keeping near streams and shores, but also occurs in arid areas that have acacia and date palms, and in dunes, near cultivated areas and big gardens. It likes bare and sandy soils. Asian green bee-eaters are not known to perform migrations but they make seasonal movements in response to rainfall.

Asian green bee-eaters are fairly gregarious birds, with 30-300 individuals roosting next to each other on a branch, and as many as 20 gathering to dust bathe together, this activity is believed to help remove excess oil from the feathers and dislodge harmful parasites. Flocks sleep together at roosts, high in trees. Except for at nighttime, they perch fairly low. They forage either alone or with a group of 15 to 20 birds. These elegant birds usually hunt low to the ground, making short swoops before returning to their perch. They sometimes perch on the backs of cattle or grazing antelope and make sallies into vegetation close to the ground to catch insects. Before eating their prey, they remove any dirt by striking the insect several times against a hard surface. These birds make soft trilling calls, ‘trree-trree-trree’, or short, sharp alarm calls that sound like ‘ti-ic’ or ‘ti-ti-ti’. 

16-4-2024 PANNA TIGER RESERVE, INDIA - PAINTED SAND GROUSE (FEMALE) (Pterocles indicus)

The painted sandgrouse (Pterocles indicus ) is a medium large bird in the sandgrouse family found in Bangladesh, India and Pakistan.

The painted sandgrouse is a plump ground-dwelling bird with a small head and short legs. The sexes are differently coloured. In the male, the bill is orange and there is a black bar across the white forehead, fine black longitudinal lines on the nape and a white patch of bare skin surrounding the eye. There is a broad black and white band around the chest. The breast and belly are a uniform pinkish-brown colour and the back, wings and tail are brown, boldly marked in black and white transverse bars. The female is duller in appearance being a greyish brown colour, barred and speckled with darker brown and white.

The painted sandgrouse is found in dry regions in rough grassland, rocky areas and scrub and feeds mainly on seeds. It is gregarious and groups congregate at waterholes to drink.

16-4-2024 PANNA TIGER RESERVE, INDIA - YELLOW FOOTED GREEN PIGEON (Treron phoenicopterus)

The Yellow-footed green pigeon (Treron phoenicopterus) is a species of green pigeon. It is the state bird of Maharashtra. In Marathi, it is called Haroli or Hariyal. It is known as Haitha in Upper Assam and Haitol in Lower Assam.

Male Yellow-footed green pigeon is olive-green above and has an olive-yellow collar, and a lilac-red patch on the shoulder which is usually absent in females. Its legs legs and underbody are yellow in color. Female Yellow-footed green pigeon is slightly duller than males.

Yellow-footed green pigeons are found in the Indian subcontinent, parts of Southeast Asia and China. They inhabit moist tropical forests both in lowlands and in mountainous areas, shrubland, rural gardens, and urban areas. Yellow-footed green pigeons don't migrate but during winter they move from higher altitudes to lower areas.

Yellow-footed green pigeons are social birds and forage in flocks. They are active during the daylight hours and in the early morning, they are often seen sunning on the tops of emergent trees. The common call of these birds is a whistling 'kwa-kow'.

Yellow-footed green pigeons are monogamous. They form pairs and are territorial during the breeding season. They usually breed from March until June depending on location. Yellow-footed green pigeons nest on tree branches and sometimes on shrubs. Females lay on average 2 eggs. The chicks are altricial; they hatch blind and helpless and require parental care.

 

16-4-2024 PANNA TIGER RESERVE, INDIA - NILGAI (Boselaphus tragocamelus)

The nilgai (Boselaphus tragocamelus) is the largest Asian antelope and is native to the Indian subcontinent. It is the sole member of the genus Boselaphus and was described by Peter Simon Pallas in 1766. The nilgai has been associated with Indian culture since the Vedic period (1500-500 BCE). They were hunted in the Mughal era (16th to 19th centuries) and are depicted in numerous miniatures.

This sturdy thin-legged antelope is characterized by a sloping back, a deep neck with a white patch on the throat, a short mane of hair behind and along the back ending behind the shoulder, and around two white spots each on its face, ears, cheeks, lips, and chin. A column of coarse hair, known as the "pendant" can be observed along the dewlap ridge below the white throat patch. The tufted tail has a few white spots and is tipped with black. The forelegs are generally longer, and the legs are often marked with white "socks". While females and juveniles are orange to tawny, males are much darker - their coat is typically bluish-grey. A white stripe extends from the underbelly and broadens as it approaches the rump, forming a patch lined with dark hair. Males have thicker skin on their heads and neck that protect them in fights. Only males possess horns, though a few females may be horned as well.

Nilgai occur in India, Nepal, and Pakistan. Significant numbers occur in the Terai lowlands in the foothills of the Himalayas. These antelopes are abundant across northern India. Nilgai prefer areas with short bushes and scattered trees in scrub forests and grassy plains. They are common in agricultural lands but hardly occur in dense woods. They can adapt to a variety of habitats. Though sedentary and less dependent on water, nilgai may desert their territories if all water sources in and around it dry up.Nilgai are active mainly during the day. They are social animals and live in groups. These groups are generally small, with 10 or fewer individuals, though groups of 20 to 70 individuals can occur at times. Females and juveniles do not interact with males, except during the mating season. Nilgai mark their territories by forming dung piles as much as 50 centimeters (20 in) in radius. They have good hearing and eyesight but they do not have a good sense of smell. 

They are typically tame creatures but may appear timid and cautious if harassed or alarmed; instead of seeking cover, they would flee up to 300-700 meters (980-2,300 ft) on galloping-away from the danger. Nilgai are generally quiet but will make short guttural grunts when alarmed, and females make clicking noises when nursing young. Alarmed individuals, mainly calves, give out a coughing roar that lasts half a second but can be heard by herds less than 500 meters (1,600 ft) away and responded to similarly. Fights take place in both sexes and involve pushing their necks against each other or ramming into one another using horns. Fights can be gory; despite the protective skin deep, lacerated wounds and even deaths might occur. Display behavior focuses on the throat patch and the beard and threatening opponents by pointing the horns toward them.

18-5-2024 MONTE CORONA, VALENCIA - BURNT PINE LONGHORN BEETLE (Arhopalus ferus)

Arhopalus ferus, commonly known as the burnt pine longhorn beetle, is a species of long horn beetle, of the order Coleoptera. It was first described by French entomologist Étienne Mulsant in 1839.

Adult beetles are 8–30 mm long reddish-brown to black, while males are generally smaller and lighter in colour.

The body is elongated and oval, typical for longhorn beetles. The head angles forward, showing most of the mouth parts. The thread-like antennae are half to three-quarters of the body length, longer in males. The prothorax is smoothly curved with no spines, narrower than the elytra. The elytra have four ridges and slightly tapering sides.

Eggs are white, opaque, and cigar-shaped, measuring about 0.5 by 1.8 mm. Creamy white larvae are cylindrical, with noticeable legs and pointed jaws. Larvae are active when removed from their tunnels.

Arhopalus ferus prefers dead or dying Pinus and Picea injured by fire or other damage but rarely it will develop in healthy trees. Females are attracted to volatiles from burnt trees or sawmills.

Adults, live for several weeks, and emerge in spring to autumn. Females can lay up to about 1000 eggs and they prefer to lay the eggs in fire-scorched host material. Eggs are laid in groups of 5 to 50 in the bark cracks as early as 24 hours after a fire. If host material is not burned it can still support a lighter population.

Larvae hatch in about 10 days and bore towards the inner layers with preference for phloem and cambium but sometimes eat sapwood. The larval tunnels are oval in cross section and up to 12 mm wide.

It native ranges the beetle needs 3 to 4 years to complete its life cycle but in New Zealand the beetle typically completes its life cycle in 1 to 2 years.

Arhopalus ferus naturally occurs across Europe, northern Asia (except Japan), and North Africa. It is an introduced species in New Zealand probably since the 1950s but first reported from Australasia in 1970.

16-4-2024 PANNA TIGER RESERVE, INDIA - SAVANNAH NIGHTJAR (Caprimulgus affinis)

The savanna nightjar (Caprimulgus affinis ) is a species of nightjar found in South and Southeast Asia. Eight subspecies are recognised: C. a. monticolus, C. a. amoyensis, C. a. stictomus, C. a. affinis, C. a. timorensis, C. a. griseatus, C. a. mindanensis and C. a. propinquus. Its habitat is open forest and areas with scrub. Its length is about 25 cm (9.8 in). The upperparts are brownish-grey and vermiculated, with pale brown speckles. The underparts are brown, with bars. The savanna nightjar is nocturnal and is recognizable by its characteristic loud chirping calls, mainly given in flight during the evening. The IUCN Red List has assessed the species to be of least concern because it has a large range and its population trend is stable.

Well-camouflaged nightbird, usually encountered roosting on gravel riverbeds, open areas in grasslands, rooftops, or roadsides. Sometimes found in small loose flocks when roosting. Fairly well adapted to urban life in some parts of its range and often found in towns and city edges. Intricately patterned gray-brown with less white than other nightjars; only males have a fairly small white patch on the wing near the tip. Most often detected by its distinctive, high-pitched, burry “chree-ik” song, repeated over and over.

The Savanna Nightjar is a brownish grey nocturnal bird with pale brown speckles. The underside is brown with bars. It is a nocturnal bird from eastern and south east Asia that is a vagrant in Australia. The IUCN has assessed the species to be of least concern because it has a large range and stable population trend.

The savanna nightjar (Caprimulgus affinis), also known as allied nightjar or Franklin's nightjar, is a species of nightjar found in South and Southeast Asia. Six subspecies are recognised: C. a. monticolus, C. a. amoyensis, C. a. stictomus, C. a. affinis, C. a. timorensis and C. a. propinquus. It was once considered conspecific with the chirruping nightjar. The IUCN Red List has assessed the species to be of least concern because it has a large range and its population trend is stable.

Its habitat is open forest and areas with scrub. However, it has recently moved gradually into the metropolitan areas of Taiwan, probably due to the absence of natural predators in that setting. Habitat loss is likely also a significant factor. Impacts of this relocation have included disturbed sleep for residents—due to male savanna nightjars' loud vocalizations at night from January to July—and collisions with aircraft. It is predicted to continue this habitat shift and expand its range into all major western Taiwanese cities.

These nightjar species are distributed in India, Sri Lanka, Nepal, Bhutan, Bangladesh, China and Southeast Asian countries. The savanna nightjar species are nocturnal birds with long pointed wings, short legs and short bills. There are ten recognized subspecies of these nightjars.

16-4-2024 PANNA TIGER RESERVE, INDIA - INDIAN SPOTTED DOVE (Streptopelia chinensis ssp. suratensis)

The Spotted dove (Spilopelia chinensis) is a small pigeon that is a common across its native range on the Indian subcontinent and in Southeast Asia. These birds are also called the Mountain dove, Pearl-necked dove, Lace-necked dove, and Spotted turtle-dove.

The ground color of this long and slim dove is rosy buff below shading into grey on the head and belly. There is a half collar on the back and sides of the neck made of black feathers that bifurcate and have white spots at the two tips. The median coverts have brown feathers tipped with rufous spots in the Indian and Sri Lankan subspecies which are divided at the tip by a widening grey shaft streak. The wing feathers are dark brown with grey edges. The center of the abdomen and vent are white. The outer tail feathers are tipped in white and become visible when the bird takes off. The male and the female are similar, but juveniles are duller than adults and do not acquire the neck spots until they are mature.