Showing posts with label Anuradhapura. Show all posts
Showing posts with label Anuradhapura. Show all posts

Tuesday, July 13, 2010

Dancing Dropwing

A Dancing Dropwing photographed in Anuradhapura, Sri Lanka
A Dancing Dropwing photographed in Anuradhapura, Sri Lanka

The Dancing Dropwing is an uncommon dragonfly found in Sri Lanka. I came across a number of them in Anuradhapura. They differ from their more common relatives as they are slightly bigger in size. Their black and yellow coloration, long spidery legs and bicoloured pterostigma can be used to identify this species. More info after the jump.

A Dancing Dropwing photographed in Anuradhapura, Sri Lanka
A Dancing Dropwing photographed in Anuradhapura, Sri Lanka

The female of this species has tinted wings and yellow anal appendages. it's abdomen is also shorter and thicker than that of the male. The abdomen area is around 26 - 32mm in length and the wing span is also around 30-36mm in length. They can usually be found on the banks of tanks (man made lakes), ponds, paddy fields and slow flowing streams. Their range covers areas of both the dry and wet zones.

A Dancing Dropwing photographed in Anuradhapura, Sri Lanka
A Dancing Dropwing photographed in Anuradhapura, Sri Lanka

I was photographing Asian Groundlings in an abandoned paddy field on the banks of Tissa wewa (sinhalese word for a man made lake) when I saw a couple of Dancing Dropwings among them. I miss took them for the more common Green Skimmer and only captured a few images of the species. I was surprised as I was able to get within about a meter of them to capture these images. As usual I was unable to get closer to them because of the minimum focusing distance of the 100-400mm lens. I think I see a new macro lens on the horizon.

These images were captured using a Canon 7D and a 100-400mm lens.

A Dancing Dropwing photographed in Anuradhapura, Sri Lanka
A Dancing Dropwing photographed in Anuradhapura, Sri Lanka

Another post on the Green Skimmer can be found here.

* I initially made a mistake and identified this species as a Green Skimmer.Thanks to Amila Salgado for the the correction.

Thursday, July 8, 2010

Lemon Pansy

A Lemon Pansy photographed in Anuradhapura, Sri Lanka
A Lemon Pansy photographed in Anuradhapura, Sri Lanka

The Lemon Pansy is a common butterfly found throughout southern Asia. It is the most common of the six pansies found in India. The Lemon Pansy is known to be territorial and aggressive. I came across a number of these butterflies in Anuradhapura and found them quite easy to photograph. Their flight is strong and consist of strong wingbeats with less fluttering.  However, they do spend a fair bit of time perched on shrubs and flowers. More info and images inside.

A Lemon Pansy photographed in Anuradhapura, Sri Lanka
A Lemon Pansy photographed in Anuradhapura, Sri Lanka

Like the Chocolate Soldier,  the Lemon Pansy rests on or close to the ground with it's wings spread. It settles in wet patches on the ground more frequently than other Pansies. When I was photographing these butterflies they were feeding or basking in the warm early morning sunlight. They are a small to medium sized butterfly with prominent "eyespots" on the upper sides of both wings.

A Lemon Pansy photographed in Anuradhapura, Sri Lanka
A Lemon Pansy photographed in Anuradhapura, Sri Lanka

Male Lemon Pansies are known to perch at strategic locations with the aim of intercepting females and inspecting potential mates. It is quite well camouflaged when it sits still with its wings held above its abdomen. The male is known to move into new locations if their current locations are unsuitable.

A Lemon Pansy photographed in Anuradhapura, Sri Lanka
A Lemon Pansy photographed in Anuradhapura, Sri Lanka

This butterfly loves to feed on Nectar and can frequently be seen settling on shrubs and other small plant's to feed.  During this time it displays the upper sides of its wings. In the evenings they move into thickets and settle on a tall grass stems with their wings folded above their abdomen, to spend the night. It is known to have a typical posture, which it takes when it spreads its wings. As a result a lot of the photographs taken of this species look similar. 

A Lemon Pansy photographed in Anuradhapura, Sri Lanka
A Lemon Pansy photographed in Anuradhapura, Sri Lanka

I photographed these butterflies in an overgrown plot of land in Anuradhapura. There were a number of large bushes with flowers in bloom and these butterflies were feeding on them. They didn't seem to be too bothered with my presence and I was able to get quite close to photograph them. I had the 100-400mm lens on the 7D and was able to get some frame filling images.

A Lemon Pansy photographed in Anuradhapura, Sri Lanka
A Lemon Pansy photographed in Anuradhapura, Sri Lanka

A Lemon Pansy photographed in Anuradhapura, Sri Lanka
A Lemon Pansy photographed in Anuradhapura, Sri Lanka



Saturday, June 26, 2010

Brown Headed Barbet

A Brown Headed Barbet, also called the Large Green Barbet, photographed in Anuradhapura, Sri Lanka
A Brown Headed Barbet, also called the Large Green Barbet, photographed in Anuradhapura, Sri Lanka

The Brown Headed Barbet, also known as the Large Green Barbet, is a common resident throughout the island and frequently visits our garden in Colombo. It is a resident breeder in India and Sri Lanka. It is often found in heavily built up areas where there is heavy tree cover.  Read on for more images and info.

A Brown Headed Barbet, also called Large Green Barbet, photographed in Colombo, Sri Lanka
A Brown Headed Barbet, also called Large Green Barbet, photographed in Colombo, Sri Lanka

The Barbet gets its name from the bristles which fringe their heavy beaks. The family of Asian Barbets comprises of 26 species and range from Indonesia to India and north to Tibet. They are usually plump looking birds with large heads and beaks and short tails and necks. None of the Asian Barbets are considered to be threatened. However, some of the species are known to be intolerant of deforestation and require old growth forests to thrive.

A Brown Headed Barbet, also called the Large Green Barbet, photographed in Colombo, Sri Lanka
A Brown Headed Barbet, also called the Large Green Barbet, photographed in Colombo, Sri Lanka

The Brown Headed barbet feeds mainly on fruit but is also known to prey on insects. It is known to visit bird trays if fruit is provided. A wide range of insects are known to be taken. These include ants, cicadas, dragonflies, crickets and beetles. Fruits are eaten whole and indigestible material such as seeds are regurgitated later. Because of this behaviour, Barbets are thought to be important in terms of seed dispersion in tropical forests.

A Brown Headed Barbet, also called Large Green Barbet, photographed in Colombo, Sri Lanka
A Brown Headed Barbet, also called Large Green Barbet, photographed in Colombo, Sri Lanka

Barbets build their nests by excavating a nesting burrow, usually high up on an exposed branch or tree trunk, out of reach of most predators. Normally a clutch comprises of 2 - 4 eggs which are incubated for 13 - 15 days.

A Brown Headed Barbet, also called the Large Green Barbet, photographed in Anuradhapura, Sri Lanka
A Brown Headed Barbet, also called the Large Green Barbet, photographed in Anuradhapura, Sri Lanka

The Brown Headed Barbet is around 27cm in length and is considered to be one of the larger species in the family Megalaima. It is easily distinguished form other barbets by its size, the exposed yellow skin around the eye and the streaked brown head.

A Brown Headed Barbet, also called Large Green Barbet, photographed in Colombo, Sri Lanka
A Brown Headed Barbet, also called Large Green Barbet, photographed in Colombo, Sri Lanka

I photographed these birds in DDecember and January in Colombo as well as Anuradhapura. I used the Canon 7D with the 100-400mm lens.

Other images / info on Barbets


Monday, June 21, 2010

Gray Langur

A Gray Langur photographed in Trincomalee, Sri Lank
A Gray Langur photographed in Trincomalee, Sri Lanka

The Gray Langur, or the Hanuman Langur, is the most widespread Langur in South Asia.  The name "Hanuman" is derived from the Hindu monkey god from the epic Ramayana. This species is widely distributed in Sri Lanka and can even be found in Colombo. A troupe of these monkeys frequents our garden throughout the year. Although the name "Hanuman Langur" is widely used in India to refer to the group as a singe species, seven species of the Gray Langur have been identified. Of these, the Tufted Langur Semnopithecus priam can be found in Sri Lanka. More images and info inside.


A Gray Langur photographed in Anuradhapura, Sri Lank
A Gray Langur photographed in Anuradhapura Sri Lanka

The diet of the Gray Langur consists of leaves, fruits and flowers. The diet is also seasonal with large leaves being eaten in the winter months and fruit. Insects, tree bark and gum are used to supplement the diet. 

Although these monkeys sleep in trees, they spend a considerable amount of time on the ground. They are most active during the day and can often be seen walking on all fours. They live in medium to large groups which usually have a dominant male. Adolescent males who have been expelled from the group form their own bachelor packs. These packs are known to attack the packs that expelled them, with the aim of challenging the alpha males leadership. If they are able to kill the alpha male, a power struggle will ensue and all the infants fathered by the alpha male will be killed.

In India, a relationship seems to have developed between the Chital and troops of the Northern Plains Gray Langurs (another subspecies). The Chital seem to benefit from the Langur's keen eyesight  and the ability to have a look out in the tree tops. The look out raises an alarm when a predator is observed in the vicinity. The Langurs benefit form the chitals superior sense of smell to warn them of predators when they are feeding on the ground.    



Tuesday, June 8, 2010

Chocolate Soldier

A Chocolate Soldier photographed in Anuradhapura, Sri Lanka
A Chocolate Soldier photographed in Anuradhapura, Sri Lanka

The Chocolate Soldier is a common butterfly found in Asia. It is also known as the Chocolate Pansy. These butterflies are territorial and they spend a lot of time close to the ground. I found a number of them in Anuradhapura and they were all, rather surprisingly, within three feet of the ground. More info and images after the jump.



A Chocolate Soldier photographed in Anuradhapura, Sri Lanka
A Chocolate Soldier photographed in Anuradhapura, Sri Lanka

The wingspan of the Chocolate Soldier is around 5 - 6cm. The depth of the brown colour on the upper-sides of both the male and the female vary. The females can be identified by the white markings on the oblique line on the underside of the hind wing.

A Chocolate Soldier photographed in Anuradhapura, Sri Lanka
A Chocolate Soldier photographed in Anuradhapura, Sri Lanka

This butterfly lays its eggs on the ground or on dry twigs in close proximity to host plants. Once the larvae have hatched, they find their way to the host plants. It is unusual that the butterfly does not lay eggs on the host plants themselves. The larvae are a dark, dull brown in colour. 

A Chocolate Soldier photographed in Anuradhapura, Sri Lanka
A Chocolate Soldier photographed in Anuradhapura, Sri Lanka


Surprisingly these butterflies didn't mind my presence as they let me get very close to photograph them. I used the 100-400mm lens on the 7D. I feel I would have been able to get closer to it but was constrained because of the minimum focusing distance on the lens.

Tuesday, May 25, 2010

Common Tiger

A Common Tiger photographed in Anuradhapura, Sri Lanka
A Common Tiger photographed in Anuradhapura, Sri Lanka

The Common Tiger is a member of the danainae family of butterflies and is found throughout Sri Lanka, India, Burma and extending to South East Asia and Australia. These butterflies look very similar to the Monarch butterfly found in the Americas.  More images and info after the jump.

A Common Tiger photographed in Anuradhapura, Sri Lanka
A Common Tiger photographed in Anuradhapura, Sri Lanka

The Common Tiger has a wingspan of around 75 - 95mm and both sexes have tawny wings with veins marked with broad black bands. Females of this species have a pouch on their hind wings while males have a prominent black and white spot on the underside of their hind wings. In drier areas the tawny part of the butterflies hindwing is paler in colour and resembles a White Tiger.

A Common Tiger photographed in Anuradhapura, Sri Lanka
A Common Tiger photographed in Anuradhapura, Sri Lanka

This butterfly can usually be found in scrub jungles, fallowland and dry and moist deciduous forests, referring areas with moderate to heavy rainfall. The Common Tiger is a strong flier and it never flies rapidly or high. However it has stronger and faster strokes than the Plain Tiger.

A Common Tiger photographed in Anuradhapura, Sri Lanka
A Common Tiger photographed in Anuradhapura, Sri Lanka

Members of this family are leathery, tough to kill and fake death. They are unpleasant to smell and taste and, as a result, they are soon released by the predators. They also gather toxins from some of the plants they feed on. In order to advertise their unpalatability, they are brightly coloured and have bold markings.

These images were captured with a Canon 7D and the 100-400mm lens.

Friday, May 21, 2010

Blue-tailed Bee-eater

A Blue-tailed Bee-eater photographed in Anuradhapura, Sri Lanka
A Blue-tailed Bee-eater photographed in Anuradhapura, Sri Lanka

The Blue-tailed Bee-eater is a common migrant which dispersers throughout the country. Small groups of these birds have been spotted taking up residence in tall trees around Colombo. These images were captured in Anuradhapura near Tissa Wewa (lake). The birds were flying out over the water to catch insects and kept returning to the fence to consume their prey or to take a small break. Returning to the same perch while hunting is common behaviour among Fly-catchers. It's very difficult to photograph these birds in flight as they are quick. More images and info inside.

A Blue-tailed Bee-eater photographed in Anuradhapura, Sri Lanka
A Blue-tailed Bee-eater photographed in Anuradhapura, Sri Lanka

Differentiating the Blue-tailed Bee-eater from other Bee eaters is not difficult. It doesn't have a black line across it's throat like the other Bee-eaters found in Sri Lanka and it has a lot of brown and very little yellow around the throat area (reverse of the  Chestnut-headed Bee-eater). It's long central tail feathers are also prominent. The tail is obviously blue in colour. It can reach a length of around 23-26 cm and both sexes are similar.

A Blue-tailed Bee-eater photographed in Anuradhapura, Sri Lanka
A Blue-tailed Bee-eater photographed in Anuradhapura, Sri Lanka

These birds nest in colonies on sandy banks or open flat areas. They build a relatively long tunnel in which they lay 5 - 7 spherical white eggs.  The eggs are taken care of by both males and females.  These birds feed and roost in groups.

A Blue-tailed Bee-eater photographed in Anuradhapura, Sri Lanka
A Blue-tailed Bee-eater photographed in Anuradhapura, Sri Lanka

The images on this post were captured with a Canon 7D and the 100-400mm lens.

A Blue-tailed Bee-eater photographed in Anuradhapura, Sri Lanka
A Blue-tailed Bee-eater photographed in Anuradhapura, Sri Lanka


Tuesday, May 18, 2010

Ashy Prinia

An Ashy Prinia photographed in Anuradhapura, Sri Lanka

The Ashy Prinia, or the Ashy Wren-Warbler, is a common bird found throughout Sri Lanka and the Indian subcontinent. It's colours, an Ashy upper-part and buff underpart, and upright tail make it easy to identify. These images were shot in Anuradhapura in the north central province of Sri Lanka. It actually perched on this small branch and let me photograph it for quite a while. More info and images after the jump.

An Ashy Prinia photographed in Anuradhapura, Sri Lanka

Like most warblers, the Ashy Prinia is insectivorous and can be distinguished by the loud snapping noise it makes during flight. According to sources on the internet, no one knows for certain how this noise is produced. Possible sources of this noise include, the birds mandibles and the beating of the wings against the tail. The resident Prinia genus shows biannual moult which is rare among passerines.

An Ashy Prinia photographed in Anuradhapura, Sri Lanka

The Ashy Prinia builds its nest close to the ground in a shrub or tall grass. A clutch usually consists of 3 - 5 eggs which are laid in a nest made of leaves. The eggs vary in colour from a brick red to a rich chestnut.  The eggs hatch in around 10 - 12 days. The breeding season varies with the locality but is mostly after the monsoons (December to March or August to October in Sri Lanka). The species is considered to be monogamous and both the male and the female incubate the eggs (to varying extents).  

An Ashy Prinia photographed in Anuradhapura, Sri Lanka

These images were captured with the Canon 7D and the 100-400mm lens. I was very close to the branch which the bird perched on and was quite surprised by how unconcerned it was with my presence.


Tuesday, April 20, 2010

Gloriosa superba

The Flame Lily (Gloriosa superba) or Niyagala photographed in Anuradhapura
The Flame Lily (Gloriosa superba) photographed in Anuradhapura 

The Flame Lily is a tuberous climbing plant which is native to tropical central and southern Africa. It also grows wild in Sri Lanka and is also the national flower of Zimbabwe. Every part of this plant is extremely poisonous and can be fatal if ingested. It is called Niyagala in Sinhalese and is synonymous with suicide. Read on for more info and images.

The Flame Lily (Gloriosa superba) or Niyagala photographed in Anuradhapura
The Flame Lily (Gloriosa superba) photographed in Anuradhapura 

These plants are known to reach around 2.4 meters in height and bloom between the months of November and March. The plant grows in sandy-loam soil, in mixed deciduous forests and is very tolerant of nutrient poor soils. Although ingestion of the plants can be fatal, the sap from the tips of the leaves is used to treat pimples and other skin problems. The tuber is used for the treatment of bruises, sprains, colic, chronic ulcers,  haemorrhoids, and cancer. 

The Flame Lily (Gloriosa superba) or Niyagala photographed in Anuradhapura
The Flame Lily (Gloriosa superba) photographed in Anuradhapura 

These images were captured in Anuradhapura, Sri Lanka. I used a Canon 400D  with the 50mm f1.8 lens. 

Friday, April 2, 2010

Indian Robin

An Indian Black Robin perched on a branch, photographed in Sri Lanka
A male Indian Robin

The Indian Robin is a common bird found in India, Sri Lanka, Pakistan, Nepal and Bangladesh. The males of the northern (Indian) population have a brown back which gradually reduces in extent southwards, with populations in the southern peninsular having a completely black back. More info and images after the jump.

An Indian Black Robin perched on a branch, photographed in Sri Lanka
A male Indian Robin

The Indian robin resembles a smaller version of the Oriental Magpie Robin (Copsychus saularis) in shape and habits. The males found in Sri Lanka have backs which are black in colour with rufous undertail coverts. It also shows a white patch on the wings when in flight. The female is dark brown in colour. It is a common resident garden bird in the dry lowlands of Sri Lanka and is also seen in the mid hills but it is rare and scattered in the wet zone.

An Indian Black Robin perched on a branch, photographed in Sri Lanka
A male Indian Robin

The Indian Robin feeds on insects but is known to take frogs, especially when feeding young at the nest.  The breeding season is generally from September to December but varies depending on region and usually begins with the rainy season. During this season, males sing and display by lowering and raising their tail feathers while strutting around the females. Males guard their territory and drive away other males and protect their territory by flying with slow wing beats from perch to perch. 

An Indian Black Robin perched on a branch, photographed in Sri Lanka
A male Indian Robin

Nests are built between rocks, in holes in walls or in a tree hollow. Nests are lined with animal hairs and it has been  noted that many nests have pieces of snake sloughs. The eggs are oval in shape and are fairly glossy. A clutch usually consist of 3 - 4 eggs. Only the females incubate the eggs which hatch in 10 - 12 days. Both the male and the female feed the the young. The same nest may be reused in subsequent years.

An Indian Black Robin perched on a branch, photographed in Sri Lanka
A male Indian Robin

These images were taken in Anuradhapura and Kandy. I used the 7D and the 100-400mm lens to capture them. The birds were not shy and allowed me to get quite close to them . 
  

Saturday, March 13, 2010

Indian Roller


The Indian Roller is a stocky bird measuring around 26-27cm in length and can only be confused within its range with the migratory European Roller. It is found in open grassland and forest areas ranging from Iraq to Thailand. More images and info after the jump.


These birds are usually seen perched on telephone wires or bare trees and descend to the ground to catch prey. They usually feed on insects, small reptiles and amphibians. The Indian Roller is not known to be shy of man and can even be found on cricket pitches in Colombo. They have been known to follow tractors in order to capture disturbed invertebrates. 


Because of its brown breast and dark blue wings it can look "quite dull" when it is perched. However, when it takes flight, the primaries and secondaries show vividly banded light and dark blue. In Sri Lanka, it is found throughout the lowlands and up to the mid hills but it is a lot commoner in the dry zone. Records show that the Indian Roller has been found at a density of 50 birds per square km in agricultural areas in southern India.


During the mating season, the male is known to perform aerobatic displays with lots of twists and turns. It is this behaviour that has led to its English name. The breeding season is from March until June and they nest in a lined hole in a tree or a building laying about 3 - 5 eggs. 


Since the  Indian Roller is very common in India, it features in several legends. Its local name is neelakant (which means blue throat), a name associated with the deity Shiva (who drank poison which resulted in a blue throat). In the past, captive Indian Rollers were released by local rulers during festivals. The Indian Roller has been chosen as the state bird of a number of Indian states.


While I was in Sri Lanka and traveling in the dry zone to Anuradhapura and Trincomalee, I saw this bird very very regularly. Every 2km stretch of the Habarana - Trincomalee road saw an Indian Roller perched on a telephone line. 

These images were captured with a Canon 7D and a 100-400mm lens.   



   
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