17-1-2018 ALBUFERA, VALENCIA - CATTLE EGRET (Bubulcus ibis)

26-3-2017 CATIE CENTER, COSTA RICA - GREEN BASILISK (Basiliscus plumifrons)

The plumed basilisk (Basiliscus plumifrons ), also called the green basilisk, double crested basilisk, or Jesus Christ lizard, is a species of lizard in the family Corytophanidae. The species is native to Central America.

The plumed basilisk's native range spans southern Mexico and northern Colombia. B. plumifrons inhabits hot, humid rainforests that contain streams, rivers or other water bodies.

The physical appearance of the plumed basilisk is striking: it sports a bright green color along its body with black and white streaks along its neck and back. Their physical appearance differs by sex, as they are sexually dimorphic; males have a distinct crest on the back and tail and large plumes on top of their heads, while females typically only have a singular, much smaller, crest on their head.

The green crested or plumed lizard is unique in its ability to run across water with speed and the method it employs to do this. It displays the behaviour as a threat response, when fleeing predators. High speed is maintained in order to prevent sinking.

This lizard is extraordinarily territorial and is known for its aggressive behaviour to the extent that multiple male lizards cannot be maintained within the same enclosure. However, they do exist in the wild in large groups that allow for multiple males.

The Plumed basilisk is a species of lizard native to Central America. Adults are brilliant green in color, with bright yellow eyes, and small bluish spots along the dorsal ridge. Males have three crests: one on the head, one on the back, and one on the tail, while females only have the head crest. Juveniles are less conspicuously colored and lack the characteristic crests.

Plumed basilisks range from eastern Honduras, through Nicaragua and Costa Rica, to western Panama. They live in tropical rainforests usually near bodies of water.

Plumed basilisks are semi-arboreal and semi-aquatic creatures. They are active during the day spending much of the time basking or foraging for food. Males are very territorial; a single male may keep land containing a large group of females with whom he mates. Plumed basilisks are able to run short distances across the water using both their feet and tail for support. In Costa Rica, this has even earned these lizards the nickname "Jesus Christ lizards." They are also excellent swimmers and can stay under the water for up to an hour.

26-3-2017 RANCHO NATURALISTA - PALM TANAGER (Thraupis palmarum)

The palm tanager (Thraupis palmarum ) is a medium-sized passerine bird. This tanager is a resident breeder from Nicaragua south to Bolivia, Paraguay and southern Brazil. It also breeds on Trinidad and, since 1962, on Tobago. In Trinidad and Tobago, it is known by colloquial names such as the "palmiste" on American Spanish countries (Colombian pronn: "pūlmist "), Brazil Pipira-verde (Portuguese pronn: "pəəpəərā-værd ") and the "green jean" in American English.

Adult palm tanagers are 19 cm (7.5 in) long and weigh 36 g (1.3 oz). They are grey to dull olive-green. The flight feathers are blackish, and the long tail is blackish edged with green. A yellow wingbar shows in flight. Sexes are similar, although females may be somewhat paler.

It occurs in semi-open areas including cultivation and gardens. The bulky cup nest is built in a tree, usually a palm, or under the eaves of a house, and the female incubates three, sometimes two, brown-blotched cream eggs for 14 days, with another 17 days to fledging.

Palm tanagers are social, restless but unwary birds which eat a wide variety of small fruit. They also regularly take some nectar and insects, including caterpillars. The song is fast and squeaky.

26-3-2017 CATIE CENTER, COSTA RICA - LEAF FOOTED BUG (Leptoscelis tricolor)

To date (2012) L. tricolor is known in Costa Rica, Panama, Colombia, Brazil, French Guiana, Guyana and Suriname. Like the other species of the genus present on the farm, they have a specific relationship with the plants of the order Zingiberales (heliconias, platanillas and related plants).

Females lay eggs individually and may spread their eggs among several different heliconia plants. Nymphs complete five instars on a single host plant. Both nymphs and adults feed on developing fruits, nectar from flowers, and phloem from inflorescences.

The generation time of Leptoscelis tricolor is approximately 30 days. The eggs hatch after approximately 14 days. First instar nymphs do not feed, but require access to water. This first instar is approximately two days, with the remaining nymphal instars five to ten days long. The cuticle of new adults remains soft for at least two days after hatching and reproductive maturity can occur within ten days. Adults can live up to 80 days or more.

26-3-2017 RANCHO NATURALISTA - GREEN BREASTED MANGO (Anthracothorax prevostii)

The Green-breasted Mango, known scientifically as Anthracothorax prevostii, is a hummingbird of striking poise. This species, with its iridescent plumage, measures between 10.3 to 12.1 cm in length and tips the scales at a delicate 5.7 to 7.0 grams.

Adult males of the Green-breasted Mango boast a metallic bronze-green crown and upperparts, with a velvety black stripe running down their chin and chest, flanked by metallic bluish-green. Their tail feathers shimmer with purple hues. Females, while similar, have less metallic green and their tail feathers are blue-black with a purple base and white tips. Both sexes have a slightly decurved dull black bill.

This species thrives in a variety of lowland tropical landscapes, from semi-open to open environments. These include shrublands, savannas, secondary forests, and mangroves, as well as human-altered areas such as parks and gardens.

The Green-breasted Mango is found from eastern Mexico through Central America, and into Colombia and Venezuela. It has also been recorded as a vagrant in the United States.

26-3-2017 RANCHO NATURALISTA - BLUE GREY TANAGER (Thraupis episcopus)

The Blue-gray Tanager, Thraupis episcopus, is a medium-sized songbird of the tanager family, Thraupidae. It presents a delightful palette of blue hues, with a light bluish head and underparts, and darker blue upperparts. A distinctive shoulder patch, varying in color among subspecies, adds to its charm. Both sexes are similar in appearance, with the immature birds showing a much duller plumage.

Adults measure between 16–18 cm in length and weigh approximately 30–40 grams. They possess a short and quite thick bill. The shoulder patch coloration is a key feature for identification, ranging from lavender to dark blue or white, depending on the subspecies.

The Blue-gray Tanager is found in open woodlands, cultivated areas, and gardens. It is a species that has adapted well to human-altered landscapes.

This species has a broad range, extending from Mexico through Central America, South America to northeast Bolivia, and northern Brazil, encompassing all of the Amazon Basin except its southernmost part. It has also been introduced to Lima, Peru, and is native to the islands of Trinidad and Tobago.

The Blue-gray Tanager is known for being a common, restless, and confiding bird, often seen in pairs or small groups. It is quite at home in human habitation and is known to partake of cultivated fruits such as papayas.

The vocalizations of this tanager include a squeaky twittering, with interspersed 'tseee' and 'tsuup' call notes.

Breeding habitats are typically high tree forks or building crevices where a deep cup nest is constructed. The female lays one to three, usually two, dark-marked whitish to gray-green eggs. Incubation lasts about 14 days, with a further 17 days to fledging. The species is occasionally targeted by parasitic Molothrus cowbirds.

Subspecies variation primarily involves the hue of the shoulder patch and the overall color of the plumage, which can be used to differentiate between them.

The diet consists mainly of fruit, with occasional nectar, insects, and other arthropods. The Blue-gray Tanager is often seen foraging for wild fruits in abandoned pasture lands.

The IUCN Red List classifies the Blue-gray Tanager as Least Concern, reflecting its widespread and common presence across a large range.

There are 14 recognized subspecies of the Blue-gray Tanager, each with slight variations in plumage and shoulder patch coloration. Notable examples include T. e. berlepschi from Tobago and T. e. cana from the northern Amazon.

26-3-2017 RANCHO NATURALISTA, COSTA RICA - STINK BUG (Pellaea stictica)

Pellaea stictica is a species of stink bug found in temperate areas of the Western Hemisphere, including North America, South America, and the Caribbean. The adults and larvae are both considered edible insects in Mexico.[3] This species was first described to science in 1851. Its distribution north of Mexico has only recently (as of 2021) extended to California, having previously only been known from Texas. 

27-3-2017 RANCHO NATURALISTA, COSTA RICA - PASSION FLOWER (Passiflora miniata)

This species has been well collected in S. America, but long misidentified as Passiflora coccinea Aubl., a distinct species also from S. America Passiflora miniata has also often been cultivated under the name of Passiflora coccinea.

Passiflora miniata is a a robust, vigorous climbing shrub with stems that can be 15 metres long. The roots are fibrous, the major surface roots that become damaged can produce strong adventitious shoots, leading to the development of thickets.

The plant is harvested from the wild for local use as a food. It is often grown as an ornamental, valued especially for its large red flowers.

Habitats are Rainforests, in natural clearings and human-made openings such as forest tracks and roads, climbing over shrubs and large trees.

Passiflora species generally grow best in a sheltered, sunny position or in dappled shade. Most species are found in the wild in moist but well-drained soils, generally of a lighter texture, and will often flower and fruit more heavily if the soil fertility is low. They often develop deep roots and can be moderately tolerant of dry spells. Most Passiflora species prefer a neutral to slightly alkaline soil, growing best where the pH is around 6. 5 - 7.5.

28-3-2017 VILLA LAPAS, COSTA RICA - NORTHERN WATERTHRUSH (Parkesia noveboracensis)

The northern waterthrush (Parkesia noveboracensis) is a species of ground-feeding migratory New World warbler of the genus Parkesia. It breeds in the northern part of North America in Canada and the northern United States including Alaska, and winters in Central America, the West Indies and Florida, as well as in Venezuela, Colombia, and Ecuador. It is a rare vagrant to other South American countries and to western Europe. Its closest relative is the Louisiana waterthrush.

On the wintering grounds in Puerto Rico, northern waterthrushes leave daytime foraging areas and fly up to 2 km (1.2 mi) to nighttime roosts. The roosts are often located in red mangrove habitats. Northern waterthrushes winter in 4 main habitats in Puerto Rico: white mangrove, red mangrove, black mangrove, and scrub. Males, which are larger and migrate earlier in spring, prefer to winter in white mangrove, and are able to maintain or gain weight through the winter. Females winter in the other drier and less food-rich habitats. During the non-breeding period, northern waterthrushes are site-faithful and tend to be solitary.

Waterthrushes wintering in red and black mangrove can maintain body weight through the winter but lose weight in scrub. Another determinant in body mass increase in the wintering grounds is moisture.

Northern waterthrush territories are distributed across both upland and riparian habitats, but have limited occupation of harvested areas. Crowding into riparian buffer zones adjacent to harvested areas have more difficulty foraging compared to those in untouched areas.

 

The breeding habitat of the northern waterthrush is wet woodlands near water. It nests in a stump or among tree roots where it lays three to six eggs, cream- or buff-colored, with brown and gray spots. These eggs are laid in a cup nest constructed of leaves, bark strips, and rootlets.

The northern waterthrush is a terrestrial ground feeder, eating insects, spiders, mollusks (such as snails), worms, and crustaceans found amongst leaf litter, as well as minnows, found by wading through water.

28-3-2017 VILLA LAPAS, COSTA RICA - PALE MYLON BUTTERFLY (Mylon pelopidas)

Timochares trifasciata, the many-banded skipper, is a butterfly in the family Hesperiidae. It is found from eastern and western Mexico to southern Brazil, Paraguay and Argentina. Including Costa Rica.

Subspecies

Timochares trifasciata trifasciata (Mexico to Paraguay and Brazil)

Timochares trifasciata sanda Evans, 1953 (Argentina)

Domain: Eukaryota

Kingdom: Animalia

Phylum: Arthropoda

Class: Insecta

Order: Lepidoptera

Family: Hesperiidae

Genus: Timochares

Species: T. trifasciata

27-3-2017 RANCHO NATURALISTA, COSTA RICA - BLACK SPINY TAILED IGUANA (Ctenosaura similis)

Ctenosaura similis, commonly known as the black iguana or black spiny-tailed iguana, is a lizard native to Mexico, Central America, and some Colombian islands in the Caribbean Sea and Pacific Ocean. It has been introduced to the United States in the state of Florida. It is the largest species in the genus Ctenosaura.

Black spiny-tailed iguanas are large lizards native to Mexico and Central America. They have distinctively black, keeled scales on their long tails, which gives them their common name. They have a crest of long spines that extends down the center of the back. Although coloration varies extremely among individuals of the same population, adults usually have a whitish-gray or tan ground color with a series of 4-12 well-defined dark dorsal bands that extend nearly to the ventral scales. Males also develop an orange color around the head and throat during breeding season with highlights of blue and peach on their jowls.

Black spiny-tailed iguanas range from the Isthmus of Tehuantepec (Mexico) to northeastern Nicaragua and western Panama on the respective Atlantic and Pacific coasts. They are commonly found throughout Costa Rica, Honduras and have been reported in Colombia. These iguanas live in dry and moist forests and also occur in open terrains such as savanna, grassland, and shrubland. They can also be found on sandy beaches, in coastal lagoons, marshes, and near urban areas.

Black spiny-tailed iguanas are social and territorial animals that live in colonies. They are active during the day. Although mainly terrestrial, these iguanas are excellent climbers, and prefer rocky areas with plenty of crevices to hide in, rocks to bask on, and nearby trees to climb. They are fast-moving creatures that employ their speed to escape predators but will lash with their tails and bite if cornered.

Black spiny-tailed iguanas are primarily herbivorous (folivores, frugivores). They eat flowers, leaves, stems, and fruit, but will also sometimes prey on smaller animals, eggs, and arthropods. Juveniles tend to be insectivores and become more herbivorous as they get older.

Black spiny-tailed iguanas generally breed in spring. Males show dominance and interest by head bobbing and may chase the female until they can catch her. Within 8 to 10 weeks, the female will dig a nest and lay a clutch of up to 30 eggs. The eggs hatch 90 days later and the hatchlings dig their way out of the sand. The young are typically green in color with brown markings, although all brown hatchlings have been recorded as well.

Black spiny-tailed iguanas are heavily hunted for their meat but they do not appear to be endangered in any of their native range.

The IUCN Red List and other sources don’t provide the number of the Black spiny-tailed iguana total population size. Currently, this species is classified as Least Concern (LC) on the IUCN Red List and its numbers today are stable.

27-3-2017 RANCHO NATURALISTA, COSTA RICA - WHITE NECKED JACOBIN (FEMALE) (Florisuga mellivora)

The White-necked Jacobin, scientifically known as Florisuga mellivora, is a medium-sized hummingbird adorned with a striking plumage. The male is particularly distinctive, boasting a dark blue head and chest, contrasted by a pure white belly and tail, the latter tipped with black. A white band graces the nape, setting apart the blue head from the vibrant green back and elongated uppertail coverts. Females exhibit a more variable appearance, often showing green upperparts and a blue-green throat, with white "scales" and a white belly. Their tails are mostly green with a blue terminal band.

Males are unmistakable with their contrasting blue and white plumage. Females and immatures can be more challenging to identify due to their variability, but typically females have less white in the tail and a bronzy hue on the throat and chest.

This species is found in the canopy and edges of humid forests, as well as in semi-open areas like tall secondary forests, gallery forests, and plantations of coffee and cacao. It tends to stay high in the trees but may descend to lower levels at forest edges and clearings.

The White-necked Jacobin ranges from Mexico through Central America and into northern South America, including Brazil, Peru, and Bolivia. It is also present in Trinidad & Tobago. The nominate subspecies, F. m. mellivora, is widespread, while F. m. flabellifera is endemic to the island of Tobago.

This hummingbird's movement patterns are not fully understood, but it seems to shift seasonally in response to flowering patterns. It is known to be aggressive towards conspecifics when feeding but is not typically territorial.

The White-necked Jacobin is not a particularly vocal species. Its song consists of a series of high-pitched notes, while its calls include a short 'tsik', a high-pitched 'sweet', and a descending 'swee-swee-swee-swee' during antagonistic interactions.

Breeding occurs during the dry to early wet seasons, with timing varying across its range. The nest is a shallow cup made of plant down and cobwebs, often situated on a leaf and sheltered by another leaf overhead. Males engage in display flights and chases, while females perform fluttering flights to distract predators.

The diet consists primarily of nectar from flowers of tall trees, epiphytes, shrubs, and Heliconia plants. They are also insectivorous, hawking small insects through various aerial maneuvers.

27-3-2017 RANCHO NATURALISTA, COSTA RICA - BLUE GREY TANAGER (Thraupis episcopus)

The Blue-gray Tanager, Thraupis episcopus, is a medium-sized songbird of the tanager family, Thraupidae. It presents a delightful palette of blue hues, with a light bluish head and underparts, and darker blue upperparts. A distinctive shoulder patch, varying in color among subspecies, adds to its charm. Both sexes are similar in appearance, with the immature birds showing a much duller plumage.

Adults measure between 16–18 cm in length and weigh approximately 30–40 grams. They possess a short and quite thick bill. The shoulder patch coloration is a key feature for identification, ranging from lavender to dark blue or white, depending on the subspecies.

The Blue-gray Tanager is found in open woodlands, cultivated areas, and gardens. It is a species that has adapted well to human-altered landscapes.

This species has a broad range, extending from Mexico through Central America, South America to northeast Bolivia, and northern Brazil, encompassing all of the Amazon Basin except its southernmost part. It has also been introduced to Lima, Peru, and is native to the islands of Trinidad and Tobago.

13-1-2018 GANDIA PLAYA, VALENCIA - EURASIAN GREAT CORMORANT (Phalacrocorax carbo)

Great cormorants occur throughout Europe, Asia, Australia, Africa, and northeastern coastal North America. They may be both resident and migratory. Throughout the year in some areas, large groups remain within the breeding range. Greta cormorants frequent open marine environments and inland waters. They inhabit sandy or rocky sheltered coasts and estuaries and are rarely seen any distance from the coast. This species breeds on cliffs and inshore islands, among boulders and man-made structures. Birds that nest inland will breed on trees, bushes, and reedbeds, and even on bare ground.

Great cormorants are active during the day and are social birds, usually leaving roosts to forage early in the morning and returning within an hour. Little time each day is spent foraging, although parents with young tend to forage for longer. Much of the day is spent resting and preening near foraging areas or at roosts. Great cormorants generally are not aggressive towards one another, apart from at nest sites, where they exhibit territorial behavior. There may be dominance hierarchies. Outside of the breeding season, they usually gather in mixed-age, mixed-sex groups.

Great cormorants are monogamous, with pairs sometimes reuniting in subsequent years. The male chooses the nest site, displaying to attract the female by waving his wings up and down and flashing his white rump patch. He will also swing his head from side to side while holding his tail erect and calling loudly. The female responds by swinging her head slightly and “purring”. This species breeds at any time, depending on food resources. Breeding takes place in colonies of as many as 2,000 pairs, although colonies of a smaller size are typical. Colonies are often located close to other species, like darters, herons, and spoonbills. The parents build their nest with reeds, sticks, and seaweeds on a cliff, in a tree, or in a bush, according to the region. Often a nest is reused. 2 to 6 eggs are laid, with an average of 3-4. The parents share the incubation for 27 to 31 days. The altricial chicks hatch at intervals and fledge at about 50 days old. They remain with their parents for 50 or more days, relying on them for food. The young start to breed between 2 and 4 years old, typically when 3 years old.

13-1-2018 GANDIA PLAYA, VALENCIA - BLACK HEADED GULL (Chroicocephalus ridibundus)

11-1-2018 OLIVA CAMPO, VALENCIA - EUROPEAN GOLDFINCH (Carduelis carduelis)

28-3-2017 VILLA LAPAS, COSTA RICA - RACKET TIPPED RUBYSPOT (Hetaerina occisa)

The female is recognised by the ovipositor on the underside of the abdomen tip.

Hetaerina occisa (Hagen in Selys, 1853) is a species of damselfly found in Central and parts of South America.

Distribution of this dragonfly and damselfly is from Mexico to Brazil.

19-3-2015 BOTANIC GARDENS, SINGAPORE - BLUE WHISTLING THRUSH (Myophonus caeruleus)

The blue whistling thrush (Myophonus caeruleus) is a bird in the Old World flycatchers family Muscicapidae that is found in the mountains of Central Asia, South Asia, China and Southeast Asia. It is known for its loud human-like whistling song at dawn and dusk. The widely distributed populations show variations in size and plumage with several of them considered as subspecies. Like others in the genus, they feed on the ground, often along streams and in damp places foraging for snails, crabs, fruits and insects.

This whistling thrush is dark violet blue with shiny spangling on the tips of the body feathers other than on the lores, abdomen and under the tail. The wing coverts are a slightly different shade of blue and the median coverts have white spots at their tips. The bill is yellow and stands in contrast. The inner webs of the flight and tail feathers is black. The sexes are similar in plumage.

19-3-2015 JURONG, SINGAPORE - BLACK NAPED ORIOLE (Oriolus chinensis)

The black-naped oriole (Oriolus chinensis) is a passerine bird in the oriole family that is found in many parts of Asia. There are several distinctive populations within the wide distribution range of this species and in the past the slender-billed oriole (Oriolus tenuirostris) was included as a subspecies. Unlike the Indian golden oriole which only has a short and narrow eye-stripe, the black-naped oriole has the stripe broadening and joining at the back of the neck. Males and females are very similar although the wing lining of the female is more greenish. The bill is pink and is stouter than in the golden oriole.

The black-naped oriole is medium-sized and overall golden with a strong pinkish bill and a broad black mask and nape. The adult male has the central tail feathers tipped yellow and the lateral ones are more broadly yellow. The female has the mantle colour more greenish or olive. The juvenile has a streaked underside. The nestling has dull greenish with brown streaks. The head and nape are more yellowish and the undertail coverts are yellow. Several variations exist in the populations that have been separated as subspecies.

The subspecies in the Andamans, O. c. andamanensis has all black wings while O. c. macrourus of the Nicobars has a very broad nape band so that only the top of the head is yellow. The wings are all black with a yellow primary covert patch. The calls of the Andaman and the Nicobar subspecies are said to be quite different, the latter having a more modulated call note. In the Southeast Asian populations some geographic trends include a reduction of yellow on the forehead and a decreased brightness in the yellow plumage from north to south. Females from southern populations are more greenish on the back and tail and there are no yellow spots on the tips of the secondaries as in northern populations.

The usual call is a nasal niee or myaa and the song (diffusus) is a fluty iwee wee wee-leeow. They have a dipping flight.

The black-naped oriole is medium-sized and overall golden with a strong pinkish bill and a broad black mask and nape. The adult male has the central tail feathers tipped yellow and the lateral ones are more broadly yellow. The female has the mantle colour more greenish or olive. The juvenile has a streaked underside. The nestling has dull greenish with brown streaks. The head and nape are more yellowish and the undertail coverts are yellow. Several variations exist in the populations that have been separated as subspecies.

The subspecies in the Andamans, O. c. andamanensis has all black wings while O. c. macrourus of the Nicobars has a very broad nape band so that only the top of the head is yellow. The wings are all black with a yellow primary covert patch. The calls of the Andaman and the Nicobar subspecies are said to be quite different, the latter having a more modulated call note. In the Southeast Asian populations some geographic trends include a reduction of yellow on the forehead and a decreased brightness in the yellow plumage from north to south. Females from southern populations are more greenish on the back and tail and there are no yellow spots on the tips of the secondaries as in northern populations.

The usual call is a nasal niee or myaa and the song (diffusus) is a fluty iwee wee wee-leeow. They have a dipping flight.

19-3-2015 JURONG, SINGAPORE - MASKED LAPWING (Vanellus miles)

The masked lapwing (Vanellus miles) is a large, common and conspicuous bird native to Australia, particularly the northern and eastern parts of the continent, New Zealand and New Guinea. It spends most of its time on the ground searching for food such as insects and worms, and has several distinctive calls. It is common in Australian fields and open land, and is known for its defensive swooping behaviour during the nesting season.

Despite the species being also known as the masked plover and often called the spur-winged plover or just plover in its native range, lapwings are classified to their own subfamily, Vanellinae, and not to the closely related plover subfamily, Charadriinae. There are two subspecies: the nominate subspecies and the southern novaehollandiae. The latter has distinctive black markings on the shoulder and side of the chest, and is sometimes recognized as a separate species: the black-shouldered lapwing (Vanellus novaehollandiae).

Masked lapwings are shy and harmless in summer and autumn but are best known for their bold nesting habits, being quite prepared to make a nest on almost any stretch of open ground, including suburban parks and gardens, school ovals, and even supermarket carparks and flat rooftops. They can be particularly dangerous at airports where their reluctance to move from their nesting area, even for large aircraft, has resulted in several bird strikes. Breeding usually happens after winter solstice (June 21), but sometimes before. The nesting pair defends their territory against all intruders by calling loudly, spreading their wings, and then swooping fast and low, striking at interlopers, if necessary, with their feet, and attacking animals on the ground with the conspicuous yellow spur on the carpal joint of the wing.

The bird may also use diversion tactics against potential predators, such as fiercely protecting a non-existent nest, or a distraction display of hopping on a single leg, to attract attention to itself and away from its real nest, or from its chicks after they have commenced foraging. There seems to be some significant use of language to guide chicks during a situation perceived to be dangerous. Long calls appear to tell the chicks to come closer to the calling bird, and a single chirp every few seconds instructs them to move away.

There is a widely-believed myth that the spur can inject venom. That may have been based on fear of the masked lapwing's territorial behaviour. Attacks are most vicious on other birds, such as ravens, and also on cats and dogs, but once the chicks reach 60% of full size after two or three months, the chances of that happening decrease. Strikes are much rarer on humans because they are more aware. Sometimes the bird can damage its wing in a strike but usually survives, although it is flightless while the wing heals. Some masked lapwings, especially those living in residential suburban areas, may never successfully breed, due to increased disturbance from domestic pets, people on footpaths, and cars. Commonly, two birds are seen together, a male and a female which are almost identical. They can be seen in groups at times, especially while feeding on coastlines. The chick reaches full growth after four or five months and will often stay with the parents for from one to two years, resulting in family groups of three to five birds nesting in one location over the summer. Their lifespan is approximately 16 years.

The birds spend much of the time on the ground, searching for worms and insects to feed on.

19-3-2015 JURONG, SINGAPORE - GREATER FLAMINGO (JUVENILE) (Phoenicopterus roseus)

The Greater flamingo (Phoenicopterus roseus) is the most widespread and largest species of the flamingo family. It was described by Peter Simon Pallas in 1811. The Greater flamingo was previously thought to be the same species as the American flamingo, but because of coloring differences of its head, neck, body, and bill, the two flamingos are now most commonly considered separate species.

Greater flamingos have an attractive coloration and appearance. Their feathers are pinkish/white, the wing coverts are red and the primary and secondary flight feathers are black. They have long pink bills with a black tip, yellow eyes and long pink legs. The male is bigger than the female, and juveniles have a gray-brown coloration, with some pink on their underparts, tail and wings, with the legs and beak being mainly brown.

19-3-2015 JURONG, SINGAPORE - GREY HERON (Ardea cinerea)

With its long legs and elegant neck the Gray Heron strikes a regal pose as it stands motionless in shallow water, waiting to strike at unsuspecting fish. 

During the breeding season, these large herons join treetop breeding colonies where they showcase their exquisite breeding plumes in courtship displays and work tirelessly to feed a nest full of chattering, insatiable chicks. Gray Heron, found in Europe, Asia, and Africa, is one of three very similar herons worldwide, together with Great Blue Heron of North America and Cocoi Heron of South America.

18-3-2015 SINGAPORE - ASIAN KOEL (MALE) (Eudynamys scolopaceu)

The Asian koel (Eudynamys scolopaceus) is a member of the cuckoo order of birds, the Cuculiformes. It is found in the Indian Subcontinent, China, and Southeast Asia. It forms a superspecies with the closely related black-billed koels, and Pacific koels which are sometimes treated as subspecies. The Asian koel like many of its related cuckoo kin is a brood parasite that lays its eggs in the nests of crows and other hosts, who raise its young. They are unusual among the cuckoos in being largely frugivorous as adults. The name koel is echoic in origin with several language variants. The bird is a widely used symbol in Indian and Nepali poetry.

29-3-2017 TARCOLES RIVER, COSTA RICA - TURQUOISE BROWED MOTMOT (Eumomota superciliosa)

The turquoise-browed motmot (Eumomota superciliosa ) also known as Torogoz, is a colourful, medium-sized bird of the motmot family, Momotidae. It inhabits Central America from south-east Mexico (mostly the Yucatán Peninsula), to Costa Rica, where it is common and not considered threatened. It lives in fairly open habitats such as forest edge, gallery forest and scrubland. It is more conspicuous than other motmots, often perching in the open on wires and fences. From these perches it scans for prey, such as insects and small reptiles. White eggs (3–6) are laid in a long tunnel nest in an earth bank or sometimes in a quarry or fresh-water well. Its name originates from the turquoise color of its brow. It is the national bird of both El Salvador and Nicaragua, where it is known as "Torogoz" and "Guardabarranco" respectively.

The bird is 34 cm (13 in) long and weighs 65 g (2.3 oz). It has a mostly grey-blue body with a rufous back and belly. There is a bright blue strip above the eye and a blue-bordered black patch on the throat. The flight feathers and upperside of the tail are blue. The tips of the tail feathers are shaped like rackets and the bare feather shafts are longer than in other motmots. Although it is often said that motmots pluck the barbs off their tail to create the racketed shape, this is not true; the barbs are weakly attached and fall off due to abrasion with substrates and with routine preening.

Unlike most bird species, where only males express elaborate traits, the turquoise-browed motmot expresses the extraordinary racketed tail in both sexes. Research indicates that the tail has evolved to function differently for the sexes. Males apparently use their tail as a sexual signal, as males with longer tails have greater pairing success and reproductive success. In addition to this function, the tail is used by both sexes in a wag-display, whereby the tail is moved back-and-forth in a pendulous fashion. The wag-display is performed in a context unrelated to mating: both sexes perform the wag-display in the presence of a predator, and the display is thought to confer naturally selected benefits by communicating to the predator that it has been seen and that pursuit will not result in capture. This form of interspecific communication is referred to as a pursuit-deterrent signal.

The call is nasal, croaking and far-carrying.

The turquoise-browed motmot is a well-known bird in its range. It has acquired a number of local names including guardabarranco ("ravine-guard") in Nicaragua, Torogoz in El Salvador (based on its call) and pájaro reloj ("clock bird") in the Yucatán, based on its habit of wagging its tail like a pendulum. In Costa Rica it is known as momoto cejiceleste or the far-less flattering pájaro bobo ("foolish bird"), owing to its tendency to allow humans to come very near it without flying away.