9-3-2020 PERIYAR RIVER LODGE, INDIA - PIED PADDY SKIMMER DRAGONFLY (Neurothemis tullia)

Neurothemis tullia, the pied paddy skimmer, is a species of dragonfly found in south and south-east Asia. It appears in Bangladesh, China, Hong Kong, India, Malaysia (Peninsular Malaysia), Myanmar, Nepal, Sri Lanka, Taiwan, Thailand, Cambodia and Viet Nam.

It is a black dragonfly with a pale yellow mid-dorsal carina of thorax. Wings are hyaline for apical half and opaque steely blue-black for basal half which is bordered by a milky white patch towards the tip. Females differ remarkably from the males both in body-colouring and markings and in marking of the wings. Its body is greenish yellow with a bright yellow mid-dorsal carina of thorax. Base of wings are amber yellow followed by a blackish brown patch. Apices of all wings are broadly opaque blackish brown and the remaining halves are pale yellow.

It breeds in marshes, well vegetated ponds, lakes and rice fields. It perches very close to ground and its flight is very weak.

9-3-2020 PERIYAR RIVER LODGE, INDIA - LIME SWALLOWTAIL BUTTERFLY (Papilio demoleus)

9-3-2020 PERIYAR RIVER LODGE, 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.

9-3-2020 PERIYAR RIVER LODGE, INDIA - MALABAR GREY HORNBILL (Ocyceros griseus)

The Malabar gray hornbill (Ocyceros griseus) is a hornbill endemic to the Western Ghats and associated hills of southern India. They have a large beak but lack the casque that is prominent in some other hornbill species. They are found mainly in dense forest and around rubber, arecanut or coffee plantations. They move around in pairs or small groups, feeding on figs and other forest fruits. Their loud cackling and laughing call makes them familiar to people living in the region.

The Malabar grey hornbill is a large bird, but at 45 to 58 cm (18 to 23 in) in length it is still the smallest of the Asian hornbills. It has a 23 cm (9.1 in) tail and pale or yellowish to orange bill. Males have a reddish bill with a yellow tip, while the females have a plain yellow bill with black at the base of the lower mandible and a black stripe along the culmen. They show a broad whitish superciliary band above the eye, running down to the neck. They fly with a strong flap and glide flight and hop around heavily on the outer branches of large fruiting trees. They have brown-grey wings, a white carpal patch and black primary flight feathers tipped with white. The Indian grey hornbill, which is found mainly on the adjoining plains, is easily told apart by its prominent casque, and in flight by the white trailing edge of the entire wing. The Malabar grey hornbill has a grey back and a cinnamon vent. The long tail is blackish with a white tip, and the underparts are grey with white streaks. The long curved bill has no casque. Immature birds have browner upperparts and a yellow bill. Young birds have a dull white or yellow iris.

Their loud calls are distinctive and include "hysterical cackling", "laughing" and "screeching" calls.

The species is endemic to the Western Ghats mountain range of India from about Nashik in the north to the southernmost hills. The species has an elevational distribution range from about 50 m near the coast (e.g., Phansad Wildlife Sanctuary, Maharashtra) to around 1,500 m in the mountains. In the southern Western Ghats, Malabar Grey Hornbills were reported in evergreen forests between 500 m and 900 m (sporadically to 1,100 m) elevation in Kalakad – Mundanthurai Tiger Reserve, but frequently up to 1,200 m in the Anamalai Hills further north. In both these sites, the estimated Malabar Grey Hornbill density decreased with elevation, with the population density in rainforest fragments in the Anamalai Hills being additionally positively related to food tree species richness. The species is found mainly in dense forest habitats; the thinner dry forest habitat of the plains is typically occupied by the Indian grey hornbill. The Sri Lanka grey hornbill was included with this species in the past, but is now considered distinct.

This hornbill is found in small groups mainly in habitats with good tree cover. Being large frugivores, they are important as seed dispersal agents for many species of fruit bearing forest trees. They also feed on small vertebrates and in captivity they will readily take meat.

The breeding season is January to May. Being secondary cavity nesters (incapable of excavating their own nests), they find trees with large cavities. A study in the Anaimalai Hills showed that the species preferred nest sites that had large trees. The nest holes were usually found in large trees with hollows caused by heart-rot, where a branch had broken off. Trees of the species Lagerstroemia microcarpa, Terminalia bellirica and Terminalia crenulata were found to hold nearly 70% of all the nests in the Mudumalai area. The species is monogamous, and the same nest sites are used by the pair year after year. The female incarcerates herself within the cavity by sealing its entrance with a cement made from her droppings. The female then lays three or sometimes four white eggs and begins a complete moult of her flight feathers. The entrance to the nest retains a narrow aperture through which the female voids excreta and receives food from the male. The male brings all the food needed for the female and the young. Berries, insects, small rodents and reptiles are included in the diet. Males tap the tree to beckon the female on arriving with food. Berries are regurgitated one at a time and shifted to the tip of the bill before being passed to the female.

9-3-2020 THATTEKAD BIRD SANCTUARY, INDIA - GREAT HORNBILL (Buceros bicornis)

The great hornbill is native to the forests of India, Bhutan, Nepal, mainland Southeast Asia and Sumatra. Its distribution is fragmented in the Western Ghats and in the foothills of the Himalayas. Deforestation has reduced its range in many parts of India such as in the Kolli hills where it was recorded in the 1860s.

It prefers dense old growth unlogged forests in hilly regions. It appears to be dependent on large stretches of rain forests.

In Thailand, the home range of males was found to be about 3.7 km (2.3 mi) during the breeding season and about 14.7 km (9.1 mi) during the non-breeding season. Molecular approaches to the study of its population diversity have been attempted.

Great hornbills are usually seen in small parties, with larger groups sometimes aggregating at fruit trees. A congregation of 150 to 200 birds has been recorded in southeastern Bhutan. In the wild, the great hornbill's diet consists mainly of fruit. Figs are particularly important as a food source. Vitex altissima has been noted as another important food source. Great hornbills also forage on lipid-rich fruits of the families Lauraceae and Myristicaceae such as Persea, Alseodaphne and Myristica. They obtain water entirely from their diet of fruits. They are important dispersers of many forest tree species. They will also eat small mammals, birds, small reptiles and insects. Lion-tailed macaques have been seen to forage alongside these hornbills.

They forage along branches, moving along by hopping, looking for insects, nestling birds and small lizards, tearing up bark and examining them. Prey are caught, tossed in the air and swallowed. A rare squirrel, the Travancore flying squirrel (Petinomys fuscocapillus) has been eaten, and Indian scops owl (Otus bakkamoena), jungle owlet (Glaucidium radiatum) and Sri Lanka green pigeon (Treron pompadora) have been taken as prey in the Western Ghats.

9-3-2020 PERIYAR RIVER LODGE, INDIA - SPINEPLATE MILLIPEDE (Family Harpagophoridae)

The Spineplate Millipedes (Family Harpagophoridae) are a diverse group of large, round-backed millipedes native to Africa, Southeast Asia, and the East Indies. Known for reaching impressive lengths of up to 25 cm, they play a crucial environmental role as detritivores by breaking down and recycling decaying organic matter.

Key Physical & Ecological Traits

Size & Appearance: Some species, like the Siamese pointy-tailed millipede, grow to significant lengths and often feature vibrant aposematic coloration (warning colors) to deter predators.

Defense Mechanisms: When threatened, they are known to coil into a tight spiral and can secrete foul-smelling or toxic, irritating chemical fluids from glands along their bodies.

Habitat: They primarily inhabit moist, leaf-littered environments, with many species heavily adapted to tropical forest floors or even climbing high into the canopy.

Diet: As scavengers, they primarily feed on decaying vegetation, dead wood, and fungi, returning vital nutrients to the soil.

9-3-2020 PERIYAR RIVER LODGE, INDIA - ORIENTAL MAGPIE ROBIN (Copsychus saularis)

This species is 19 centimetres (7.5 in) long, including the long tail, which is usually held cocked upright when hopping on the ground. When they are singing a song the tail is normal like other birds. It is similar in shape to the smaller European robin, but is longer-tailed. The male has black upperparts, head and throat apart from a white shoulder patch. The underparts and the sides of the long tail are white. Females are greyish black above and greyish white under. Young birds have scaly brown upperparts and head.

The nominate race is found on the Indian subcontinent and the females of this race are the palest. The females of the Andaman Islands race andamanensis are darker, heavier-billed and shorter-tailed. The Sri Lankan race ceylonensis (formerly included with the peninsular Indian populations south of the Kaveri River) and southern nominate individuals have the females nearly identical to the males in shade. The eastern populations, the ones in Bangladesh and Bhutan, have more black on the tail and were formerly named erimelas. The populations in Myanmar (Burma) and further south are named as the race musicus. A number of other races have been named across the range, including prosthopellus (Hong Kong), nesiotes, zacnecus, nesiarchus, masculus, pagiensis, javensis, problematicus, amoenus, adamsi, pluto, deuteronymus and mindanensis. However, many of these are not well-marked and the status of some of them is disputed. Some, like mindanensis, have now been usually recognized as full species (the Philippine magpie-robin). There is more geographic variation in the plumage of females than in that of the males.

It is mostly seen close to the ground, hopping along branches or foraging in leaf-litter on the ground with a cocked tail. Males sing loudly from the top of trees or other high perches during the breeding season.

9-3-2020 PERIYAR RIVER LODGE, INDIA - COMMON FOUR RING BUTTERFLY (Ypthima huebneri)

Ypthima huebneri,the common fourring, is a species of Satyrinae butterfly found in Asia.

Throughout South India, Indian Himalayan Region, Nepal, Burma, Malaysia, Cambodia and Indochina.

Larva. About one inch (25 mm) in length, with two divergent processes from the anal segment pointing backwards. "Colour entirely green with a dorsal line somewhat darker green, which becomes white at the fourth segment, and extends right through the crown of the head; there is also a paler green lateral line below the spiracles." Host plants include Axonopus compressus.

Pupa. "Green or brown, with the head rounded, the edges of the wing-cases raised and angled anteriorly; the thorax humped and marked like the abdominal segments, with some dark brown waved lines and spots" (de Niceville quoted in Bingham).

8-3-2020 PERIYAR RIVER LODGE, INDIA - WAVE MOTH (genus scopula)

Genus Scopula – Field Guide to the Insects of TasmaniaScopula is a large, diverse genus of Geometridae moths, often called "wave moths," with around 800 species distributed worldwide in varied habitats. Known for their small to medium size, these moths usually have cryptic, pale coloration with wavy, thin, or dotted wing patterns. They are often difficult to identify without examining their genitalia. 

Key Facts About Genus Scopula

Classification: Described by Franz von Paula Schrank in 1802, they belong to the Sterrhinae subfamily.

Appearance & Size: Wingspans typically range between 18–29 mm. Wings often feature a, transverse line, a central band, and an outer line, although some species have reduced markings.

Habitat & Behavior: They inhabit forests, scrublands, and heathlands, often found in both open and forested areas. They are active during the day or night depending on the species and are easily disturbed from vegetation.

Diet: Larvae (caterpillars) are often oligophagous, feeding on low-growing plants such as thyme, oregano, heath, and various herbs.

Life Cycle: The larvae are typically long and slender, often referred to as loopers.

10-3-2020 KERALA, INDIA - CHALKY PERCHER DRAGONFLY (Diplacodes trivialis)

10-3-2020 KERALA, INDIA - GREY HEADED SWAMPHEN (Porphyrio poliocephalus)

https://www.inaturalist.org/taxa/474332-Porphyrio-poliocephalus

9-3-2020 PERIYAR RIVER LODGE, INDIA - CRIMSON MARSH GLIDER DRAGONFLY (FEMALE) (Trithemis aurora)

Trithemis aurora, the crimson marsh glider, is a species of dragonfly in the family Libellulidae. It is a common and widely distributed species found throughout the year across the Indian subcontinent and Southeast Asia.

The male of this small species is distinctly different from the female. The male has a reddish-brown face, with eyes that are crimson above and brown on the sides. The thorax is red with a fine, purple pruinescence. The abdomen, the base of which is swollen, is crimson with a violet tinge. The wings are transparent with crimson venation and the base has a broad amber patch. The wing spots are a dark reddish-brown and the legs are black.

The female has an olivaceous or bright reddish-brown face with eyes that are purplish-brown above and grey below. The thorax is olivaceous with brown median and black lateral stripes. The abdomen is reddish-brown with median and lateral black markings. The black markings are confluent at the end of each segment and enclose a reddish-brown spot. The wings are transparent with brown tips. The venation is bright yellow to brown and basal amber markings are pale. The wing spots are a dark brown and the lags are dark grey with narrow yellow stripes.

9-3-2020 PERIYAR RIVER LODGE, INDIA - KEELED INDIAN MABUYA (Eutropis carinata)

8-3-2020 PERIYAR RIVER LODGE, INDIA - BLUE TIGER MOTH (Dysphania percota)

Dysphania percota, the blue tiger moth, is a moth of the family Geometridae that can be found in India. It was first described by Charles Swinhoe in 1891.

It is similar to Dysphania palmyra, but differs in the whole apical area of the forewings being deep purple from the discocellular spot and postmedial line to outer margin, with two small blue spots below the sub-costals and one on inner margin near outer angle. Hindwings never with any trace of yellow.

The larvae feed on Carallia species.

8-3-2020 PERIYAR RIVER LODGE, INDIA - ORIENTAL MAGPIE ROBIN (Copsychus saularis)

This magpie-robin is a resident breeder in tropical southern Asia from Nepal, Bangladesh, India, Sri Lanka and eastern Pakistan, eastern Indonesia, Thailand, south China, Malaysia, and Singapore.

The Oriental magpie-robin is found in open woodland and cultivated areas often close to human habitations.

Magpie-robins breed mainly from March to July in India and January to June in south-east Asia. Males sing from high perches during courtship. The display of the male involves puffing up the feathers, raising the bill, fanning the tail and strutting. They nest in tree hollows or niches in walls or building, often adopting nest boxes. They line the cavity with grass. The female is involved in most of the nest building, which happens about a week before the eggs are laid. Four or five eggs are laid at intervals of 24 hours and these are oval and usually pale blue green with brownish speckles that match the color of hay. The eggs are incubated by the female alone for 8 to 14 days. The nests are said to have a characteristic odour.

Females spend more effort on feeding the young than males. Males are quite aggressive in the breeding season and will defend their territory. They respond to the singing of intruders and even their reflections. Males spend more time on nest defense. Studies of the bird song show dialects with neighbours varying in their songs. The calls of many other species may be imitated as part of their song. This may indicate that birds disperse and are not philopatric. Females may sing briefly in the presence of a male. Apart from their song, they use a range of calls including territorial calls, emergence and roosting calls, threat calls, submissive calls, begging calls and distress calls. The typical mobbing calls is a harsh hissing krshhh.

10-3-2020 THATTEKAD BIRD SANCTUARY, INDIA - CRESTED HONEY BUZZARD (Pernis ptilorhynchus)

10-3-2020 THATTEKAD BIRD SANCTUARY, INDIA - INDIAN POND HERON

11-3-2020 KANHA, INDIA - STRIATED HERON (Butorides striata)

11-3-2020 KANHA, INDIA - LITTLE EGRET (Egretta garzetta)

The Little Egret, Egretta garzetta, is a dainty heron adorned in pure white plumage. It is characterized by a slender black beak, long black legs, and, notably in the western race, yellow feet. This elegant bird is a sight to behold with its graceful neck and poised stance.

Adult Little Egrets measure between 55–65 cm in length with a wingspan of 88–106 cm, and weigh 350–550 g. Their plumage is predominantly white, though some may exhibit bluish-grey coloration. Breeding adults boast ornate nape plumes reaching about 150 mm, along with distinctive feathers on the breast and elongated scapulars. The bill and lores are black, with greenish-grey skin at the base of the lower mandible and around the eye, which houses a yellow iris. Legs are black with contrasting yellow feet, though juveniles may have greenish-black legs and duller feet. The subspecies E. g. nigripes is distinguished by yellow skin between the bill and eye, and blackish feet.

11-3-2020 KERALA, INDIA - LITTLE CORMORANT (Microcarbo niger)

11-3-2020 KANHA, INDIA - HOUSE CROW (Corvus splendens)

The House Crow, Corvus splendens, is a bird of moderate size, measuring about 40 cm in length, and presents a slimmer profile than its relatives, the jackdaw and the carrion crow. Exhibiting a striking contrast in its plumage, the bird's head, throat, and upper breast are adorned with a rich, glossy black, while the neck and lower breast are cloaked in a lighter grey-brown. Its wings, tail, and legs are of a deep black, completing its distinctive appearance.

To identify the House Crow, look for the combination of its black and grey plumage, with the grey extending around the neck forming a collar. This collar's shade varies among subspecies, ranging from pale to dark grey. The bird's bill and plumage coloration also show regional variations.

The House Crow is closely associated with human settlements, thriving in environments ranging from small villages to bustling cities. It has adapted remarkably well to urban life, often seen foraging in marketplaces and garbage dumps. 

Native to southern Asia, the House Crow's range includes Nepal, Bangladesh, India, Pakistan, Sri Lanka, the Maldives, the Laccadive Islands, southern Myanmar, south Thailand, and coastal southern Iran. It has been introduced to East Africa, Australia, and Europe, with a notable breeding population in the Dutch town of Hook of Holland.

The House Crow is a highly opportunistic and flexible species, thriving in close proximity to humans. It has shown a remarkable ability to utilize a variety of resources, which has contributed to its success as an invasive species in tropical regions.

The House Crow's call is a distinctive and harsh "kaaw-kaaw," which is a familiar sound in its urban habitats.

Breeding requires the presence of trees, although the House Crow may also nest on structures like telephone towers. It lays 3-5 eggs in a stick nest, and in South Asia, it is often parasitized by the Asian koel. The breeding season peaks from April to July.

An omnivorous scavenger, the House Crow's diet includes refuse, small reptiles and mammals, insects, other invertebrates, eggs, nestlings, grain, and fruits. It is known to forage on the ground and in trees, taking advantage of a wide range of food sources.

11-3-2020 KANHA, INDIA - INDIAN POND HERON (Ardeola grayii)

The Indian Pond Heron, known colloquially as the paddybird, is a modestly sized heron with a penchant for concealment. Its plumage is a mélange of streaked olive and brown, which serves as excellent camouflage against the marshy landscapes it frequents. However, when this bird takes flight, it reveals a striking contrast with its bright white wings, a feature that is otherwise hidden when at rest.

This stocky bird possesses a short neck and a robust, thick bill. The back is buff-brown, and during the summer, adults boast elongated neck feathers. When in flight, the Indian Pond Heron is unmistakable due to the white of its wings. It bears a resemblance to the squacco herons but is distinguished by its darker back. Observers should note that individuals may occasionally exhibit red legs during the breeding season, though this is not a common trait.

The Indian Pond Heron is often found stalking prey at the edges of small water bodies or roosting near human habitations. It is adept at utilizing floating vegetation to access deeper waters and is known to frequent marshy wetlands.

This heron has its origins in the Old World, with a breeding range that extends from southern Iran across the Indian subcontinent to Burma and Sri Lanka. It is a widespread and common species, yet its cryptic coloration often renders it invisible until it is nearly underfoot.

Typically solitary in its foraging habits, the Indian Pond Heron may gather in numbers during the dry season when prey is concentrated in shrinking wetlands. It is a semi-colonial breeder and has been observed foraging in diverse environments, including garbage heaps and well-watered lawns. The bird's tendency to allow close approaches by humans is notable, and it may form communal roosts in urban areas.

The Indian Pond Heron is generally a silent bird, but it may emit a harsh croak when alarmed or near its nesting sites.

The onset of the monsoons marks the beginning of the breeding season for these herons. They nest in small colonies, often alongside other wading birds, constructing platforms of sticks in trees or shrubs. The nests are typically built at heights of 9 to 10 meters. The male collects materials while the female assembles the nest. Clutches usually consist of three to five eggs, which hatch asynchronously after 18 to 24 days. Bothparents are involved in feeding the young, primarily with fish.

11-3-2020 KANHA, INDIA - WESTERN YELLOW WAGTAIL (Motacilla flava)

The Western Yellow Wagtail, Motacilla flava, is a small, graceful passerine bird belonging to the wagtail family, Motacillidae. This species is noted for its slender build and the characteristic long, constantly wagging tail, a hallmark of its genus. Among its European relatives, it boasts the shortest tail. The adult male in breeding plumage is predominantly olive above with a vibrant yellow underbelly. Females and non-breeding males may exhibit a paler yellow, often intermixed with white.

To identify the Western Yellow Wagtail, look for a bird measuring about 15–16 cm in length. Breeding males display a variety of head colors and patterns, which can be quite distinctive, depending on the subspecies. In general, males have a more vivid plumage compared to the females, which are more subdued and often have a greenish wash.

This insectivorous bird favors open country near water sources, such as wet meadows, where it can be seen foraging for food.

The Western Yellow Wagtail breeds across much of temperate Europe and Asia. It is a resident bird in the milder parts of its range, like western Europe. However, populations from the north and east undertake migrations to Africa and south Asia to escape the winter chill.

The Western Yellow Wagtail is known for its dynamic tail movement, which it exhibits while walking on the ground. It is a sociable bird, often seen in small flocks during migration or in its wintering grounds.

The call of the Western Yellow Wagtail is a distinctive high-pitched 'jeet', which can be heard during its active periods.

Breeding takes place in tussocks, where the female lays a clutch of 4–8 speckled eggs. The nest is often situated close to the ground, concealed within dense vegetation.

The Western Yellow Wagtail can be confused with other wagtail species, but its shorter tail and the color variations in the breeding male's head plumage are helpful distinguishing features.

As an insectivore, the Western Yellow Wagtail feeds primarily on insects, which it catches with quick, darting movements on the ground or in flight.

The IUCN Red List categorizes the Western Yellow Wagtail as Least Concern, indicating that, currently, there are no significant threats to its global population.

10-3-2020 THATTEKAD BIRD SANCTUARY, INDIA - FLAME THROATED BULBUL (Rubigula gularis)

11-3-2020 KERALA, INDIA - ORIENTAL DARTER (Anhinga melanogaster)