Showing posts with label fly. Show all posts
Showing posts with label fly. Show all posts

Friday, June 1, 2012

Paddyfield Pippit - Arugam Bay, Sri Lanka

A photograph of a Paddyfield Pippit taken in Arugam Bay, Sri Lanka
Paddyfield Pippit (Anthus rufulus) - Arugam Bay, Sri Lanka

The Paddyfield Pippit, a small passerine, is a common bird found in scrub, grassland and cultivated areas through Asia. I photographed these birds while driving to the Kudumbigala Monastery in July. It's a relatively plain looking bird with a streaked grey and brown body. However, measuring in at around the 15cm mark, it is large for a Pippit.

More photographs inside.

A photograph of a Paddyfield Pippit taken in Arugam Bay, Sri Lanka
Paddyfield Pippit (Anthus rufulus) - Arugam Bay, Sri Lanka

Richards Pippit and Blyths Pippit are similar in appearance to this species and differentiating them can be difficult in the winter month when they migrate into the area. 6 subspecies have been identified. The Paddyfiled Pippit is smaller, weaker in flight and has a shorter tail. 

A photograph of a Paddyfield Pippit taken in Arugam Bay, Sri Lanka
Paddyfield Pippit (Anthus rufulus) - Arugam Bay, Sri Lanka

This species breeds throughout the year, mainly in the dry season, and may have two or more broods in a year. The nest is built on the ground under a slightly prominent area which could be a push or a tuft of grass. A clutch usually consists of 3 - 4 eggs which are greenish in colour. When disturbed near the nest the parents may feign injury to distract predators.

A photograph of a Paddyfield Pippit taken in Arugam Bay, Sri Lanka
Paddyfield Pippit (Anthus rufulus) - Arugam Bay, Sri Lanka

I came across these birds by the side of the road and photographed them from the car. I used the Canon 7D and the 100-400mm lens for all these photographs.





Monday, May 28, 2012

Black-winged Stilts - Yala, Sri Lanka

A Black-winged Stilt photographed in Yala, Sri Lanka
Black-winged Stilt (Himantopus himantopus) - Yala, Sri Lanka

Black-winged stilts are common waders found in most Sri Lankan tanks. Their distinct red legs and black wings make identification straightforward. I hadn't actually photographed this species before our last trip to Yala and was quite keen to get a few shots of them in flight.

More photographs inside.

A Black-winged Stilt photographed in Yala, Sri Lanka
Black-winged Stilt (Himantopus himantopus) - Yala, Sri Lanka

We stayed at a house outside the park during our time in Yala. Just before leaving for Colombo, I walked down to the bottom of the garden and found a number of Black-winged Stilts in the tank adjacent to the property. The photographs on this post were shot during the 30 minutes I spent at the tank.

A Black-winged Stilt photographed in Yala, Sri Lanka
Black-winged Stilt (Himantopus himantopus) - Yala, Sri Lanka

Males of this species are said to have a black back with a greenish gloss while female's backs have a brown hue. Immature birds are grey in colour  instead of black and have a sandy hue on their wings. The Black-winged Stilt belongs to the avocet family and mainly feed on insects and crustaceans.

A Black-winged Stilt photographed in Yala, Sri Lanka
Black-winged Stilt (Himantopus himantopus) - Yala, Sri Lanka

These photographs were taken with the canon 7D and the 100-400mm lens. If I were to take these shots again, I would probably get lower down to the ground and shoot at a similar level to the birds as they fly past.






  

Friday, May 18, 2012

Superb Fairy-Wren - Sandy Hollow, Australia

A photograph of a male Superb Fairy-Wren taken in Sandy Hollow, Australia
Superb Fairy-Wren (Malurus cyaneus) - Sandy Hollow, Australia

I have uploaded a couple of photographs of the Superb Fairy-Wren previously but thought I'd share a few more recent shots of the male of this species on this post. Again, the photographs were taken over a weekend spent on a friends farm in Sandy Hollow in the northern reaches of the Hunter Valley in New South Wales.

More photographs inside.

A photograph of a male Superb Fairy-Wren taken in Sandy Hollow, Australia
Superb Fairy-Wren (Malurus cyaneus) - Sandy Hollow, Australia

As with most Wrens, the Super Fairy Wren doesn't sit still for long. They spend their time hopping from branch to branch foraging in the undergrowth. Photographing these birds takes a fair bit of patience as you need to wait for them to appear in the open. Then you have to try and focus on the bird before it disappears again.

A photograph of a male Superb Fairy-Wren taken in Sandy Hollow, Australia
Superb Fairy-Wren (Malurus cyaneus) - Sandy Hollow, Australia

I used AI Focus to track the birds while they moved about feeding. As soon as they stepped out into the open I hit the shutter release to take the photograph. It does sounds a lot easier than it actually was! The main issue I experienced while photographing these birds was focusing. As the camera would sometimes focus on the leaf litter or on a stray leaf. I couldn't pre-focus as the birds were unpredictable.

A photograph of a male Superb Fairy-Wren taken in Sandy Hollow, Australia
Superb Fairy-Wren (Malurus cyaneus) - Sandy Hollow, Australia

All the photographs on this post were taken with a Canon 7D and the 100-400mm lens. A tripod wasn't use as the light was strong enough to use a quick shutter release.



Monday, April 2, 2012

Fungus-eating Ladybird - Sydney, Australia

Fungus-eating Ladybird -  Sydney, Australia

Over the weekend I found a tiny ladybird on one of the plants on our balcony. Since I hadn't photographed the species before I grabbed the macro lens, extension tubes and a flash and started shooting. I came up with a number of decent images.

More photographs inside.

Fungus-eating Ladybird -  Sydney, Australia

The fungus-eating Ladybird, identified by the yellow and black markings on its body, is about 4mm in length. There are a number of yellow and black Ladybirds and I spent some time online trying to identify the correct species. Fortunately each species has a distinct black and yellow pattern on its back which simplified the task.

Fungus-eating Ladybird -  Sydney, Australia

As the name suggests, this species feeds on fungus and black mold on plants. It is fast moving and is known to take flight or drop when it is threatened. It is not a welcome garden pest as it is said to spread mould spores form plant to plant as it moves through the garden.

Fungus-eating Ladybird -  Sydney, Australia

I used the 7D and the 100mm Macro lens for all these photographs. For lighting I used a Canon 430 EX II fired from various positions off camera. I tried a couple of shots with the flash on the camera and found them to be a bit flat and boring. The off camera flash created a bit more depth and, in my opinion, produced better results.




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



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.


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.   



   

Wednesday, March 10, 2010

Plain Tiger


The Plain Tiger, also known as the African Monarch, is a common butterfly found throughout Asia and Africa. It belongs to the Danainae subfamily of the brush footed butterfly family, Nymphalidae. It is also supposed to have been one of the first butterflies used in art. A 3500 year old fresco in Luxor features this butterfly and is the oldest known illustration of the species.  More images and info inside.


The Plain Tiger is a medium sized butterfly with a wing span of around 7-8 cm. The male Plain Tiger is smaller than the female but is brighter in colour. This leads me to believe that the butterflies in the first two images are male.


Male Danaines have a number of secondary sexual characteristics. In the case of the Plain Tiger, these include, a pouch on the hind wing and two brush  like organs which can be pushed out of the tip of the abdomen. The pouch of the male is white with a thick black border and bulges slightly. It is a cluster of specialised scent scales used to attract females.


This butterfly is found in any environment including the desert (if there is food available) and up to an elevation of 9000 feet. This butterfly is probably the commonest of Indian butterflies and is a familiar site to almost everyone on the subcontinent. 


The Plain tiger is protected from predators due to the unpalatable alkaloids ingested during the larval stage. Due to this fact the butterflies fly at a leisurely pace in a straight line giving would be predators ample time to identify it and avoid attacking it.  The butterfly has a tough leathery skin to survive occasional attacks. When attacked, it fakes death and oozes a nauseating liquid which makes it smell and taste terrible. The advantage of protection has led to a number of edible butterflies evolving to resemble inedible butterflies. They are referred to as mimics. The resemblance is not limited to colour, shapes and markings but also in behavioural and flight patterns. The Plain tiger is mimicked by the Indian Fritillary and the Danaid Eggfly. The Indian Tamil Lacewing, the Leopard Lacewing and the Common Palmfly have a general resemblance common to both the Plain Tiger and the Common Tiger.



All these images were captured with the Canon 7D and the 100-400mm lens. I would have been able to get closer to the butterfly but was limited by the minimum focusing distance of the lens.


Saturday, November 14, 2009

Green Skimmer



The Green Skimmer is a widespread dragonfly in Sri Lanka. It is frequently found hovering near ponds, water ways, paddy fields and streams. More info inside.

This image was taken at Arankelle near Kurunegala. We were travelling up to Dambulla at the time and had planned to stop at Arankelle for breakfast as we wanted to have a look at the ruins of the ancient monastery. As I approached one of the ponds in the complex I noticed that it was teeming with dragonflies. The majority of them were either Green Skimmers or Scarlet Baskers. I sat on the steps leading down into the pond and waited a couple of minutes until this Green Skimmer settled on one of the reeds in the water. Fortunately I had the 100-400mm lens on the camera and was able to capture the image above without having to move any closer. The light was fairly good and I was able to shoot at 1/1000th of a second.

I also noticed a pair of dragonflies in the wheel position in flight but was unable to capture an image of them. I managed to lock focus on them but they moved before I could release the shutter.

I'm still not very good at identifying dragonflies and had actually thought that this Green Skimmer was a Sri Lankan Forktail. Thankfully Amila was able to correct me.