Showing posts with label white. Show all posts
Showing posts with label white. Show all posts

Sunday, May 6, 2012

Cabbage White - Sandy Hollow, Australia

A photograph of a Cabbage White butterfly taken in Sandy Hollow, Australia
Cabbage White (Pieris rapae) - Sandy Hollow, Australia

Sandy Hollow was full of Cabbage Whites when we visited over he Easter long weekend. Although I didn't do too much photography while we were there, I did take a few photographs of this species. Since butterflies are a bit sluggish in the morning, photographing them was a bit easier.

More photographs inside.

A photograph of a Cabbage White butterfly taken in Sandy Hollow, Australia
Cabbage White (Pieris rapae) - Sandy Hollow, Australia

The widespread populations of this common butterfly extend from Europe, North Africa, and Asia. The species has also been accidentally introduced to Australia, New Zealand and America. In the caterpillar stage, it causes a significant amount of damage to cabbages and crops of the mustard family.

A photograph of a Cabbage White butterfly taken in Sandy Hollow, Australia
Cabbage White (Pieris rapae) - Sandy Hollow, Australia

This species is one of the most "cold hardy" butterflies in the world. In America, the Cabbage White is one of the first species to appear from its chrysalis in spring. It is also occasionally seen during mid-winter spells in cities as far north ans Washington.

A photograph of a Cabbage White butterfly taken in Sandy Hollow, Australia
Cabbage White (Pieris rapae) - Sandy Hollow, Australia

These photographs were taken with a Canon 7D and the 100-400mm lens. No tripod was used as the light was sufficient.






Monday, April 30, 2012

White-browed Fantail - Yala Sri Lanka

A photograph of a White-browed Fantail taken in Yala, Sri Lanka
White-browed Fantail (Rhipidura aureola) - Yala, Sri Lanka

The White-browed Fantail, also called the White-browed Fantail Flycatcher, is a common fantail found in the lowlands and the mid-hills of Sri Lanka. I saw this species in Yala, Anuradhapura, Kandy and Arugam Bay in July. However, I only photographed it in Yala.

More photographs inside.
A photograph of a White-browed Fantail taken in Yala, Sri Lanka
White-browed Fantail (Rhipidura aureola) - Yala, Sri Lanka

Measuring in at 18cm in length the fantail is a little larger than a house sparrow. Apart from its plumage, it's loud whistling song, the constant twitching of its tail and the regular opening and closing of its wings make this species unmistakable. It's nest is shaped like a cup and is made out of plant matter bound together with spider webs. A clutch consists of 2 or 3 cream coloured eggs with dark brown spots. The duties of building the nest, incubation and feeding the young are shared by both sexes.

A photograph of a White-browed Fantail taken in Yala, Sri Lanka
White-browed Fantail (Rhipidura aureola) - Yala, Sri Lanka

All the photographs on in this post were taken with the Canon 7D and the 100-400mm lens. I pushed the ISO up a bit in order to use a faster shutter speed. No tripod was required.


 

Saturday, March 24, 2012

Macro Daisy

A macro photograph of a small Daisy
Daisy

I hadn't used the macro lens for a while so decided to pull it out earlier this afternoon. As usual, I didn't have any particular subject in mind and decided to photograph whatever I found. These small Daisies seem to be all over the place at the moment so I photographed a few of them.

More photographs inside.

A macro photograph of a small Daisy
Daisy

As usual with macro photography, the biggest challenge for me was composing the photograph while  holding the Canon 430EX II with one hand and the camera in the other. I probably should have gone into the house brought a light stand or a tripod to make life a bit easier.

A macro photograph of a small Daisy
Daisy

These photographs were taken with the Canon 7D and the 100mm macro lens. For lighting I used a handheld 430 EXII. The photographs were taken at an aperture of around f14-16. The flash was firing at 1/8 or 1/16th. I didn't use ETTL for this shot. I set the power of the flash manually and moved the flash around until I was happy with the level of light. The photographs were taken at 1/250.



Friday, February 10, 2012

Oriental White-eye - Sri Lanka

A photograph of a White-eye (Zosterops palpebrosa) taken in Thalangama, Sri Lanka
Oriental White-eye (Zosterops palpebrosa) - Thalangama, Sri Lanka

The Oriental White-eye is a common bird found in the lowlands in both the dry and wet zones of Sri Lanka. It can be found in the mid hills as well but is rarely seen at higher elevations. On my last trip to Sri Lanka I was able to photograph these birds in Thalangama, Yala and Kandy.

More photographs inside.
A photograph of a White-eye (Zosterops palpebrosa) taken in Yala, Sri Lanka
 Oriental White-eye (Zosterops palpebrosa) - Yala, Sri Lanka

It is similar in appearance to the endemic Sri Lankan White-eye but is lighter in colour and slightly smaller. Both species can be seen in mixed flocks. Their presence is often given away by their constant calling while they move through the undergrowth. Their diet consists of nectar as well as small insects and other invertebrates.

A photograph of a White-eye (Zosterops palpebrosa) taken in Yala, Sri Lanka
Oriental White-eye (Zosterops palpebrosa) - Yala, Sri Lanka

The White-eye's range stretches east from the Indian subcontinent to Southeast Asia as far as Malaysia and Indonesia. A number of subspecies have been recognised throughout this range. Their habitat varies form scrub to moist forests.

A photograph of a White-eye (Zosterops palpebrosa) taken in Thalangama, Sri Lanka
Oriental White-eye (Zosterops palpebrosa) - Thalangama, Sri Lanka 

White-eyes are social birds and form flocks which separate only during the breeding season which stretches from February to September, with April considered a peak. Their nests are shaped like cups and are built out of cobwebs, lichen and plant fiber. Two eggs are laid and they hatch in about 10 days.

Oriental White-eye (Zosterops palpebrosa) - Yala, Sri Lanka

The hardest part of photographing these birds was getting them on an open perch for a clear shot. The fact that they are constantly on the move and quick, didn't help matters. These photographs were taken with the Canon 7D and the 100-400mm lens.




   

Thursday, July 1, 2010

Cattle Egret

A Cattle Egret photographed in Battaramulla, Sri Lanka
A Cattle Egret photographed in Battaramulla, Sri Lanka

The Cattle Egret, is widespreadspecies belonging to the Heron family.  It is found throughout most of the tropics, sub tropics and warmer temperate regions of the world. This is the smallest of the Egrets found in Sri Lanka and is common in the lowlands and the mid hills of Sri Lanka. I saw these birds throughout the dry zone when travelling to Anuradhapura and Trincomalee. These birds can also be seen in and around Colombo.

The Cattle Egret can be differentiated from other Egrets by its size, its stocky build and its rounded head. It also has black legs and feet. It also has a shorter and broader-based yellow beak when compared to other Egrets. During the breeding season its bill may become darker and its mantle turns a golden-buff. 

A Cattle Egret photographed in Anuradhapura, Sri Lanka
A Cattle Egret photographed in Anuradhapura, Sri Lanka

The Cattle Egret breeds in colonies in trees which are often, but not always close to large lakes with reed beds or other large wetland areas. They are often seen around the tanks and paddy fields in Sri Lanka. The Cattle Egret is generally considered to be a successful species with an expanding range. Its range was originally limited to Asia, Africa and Europe but it has now colonised much much of the rest of the world. 

A Cattle Egret photographed in Battaramulla, Sri Lanka
A Cattle Egret photographed in Battaramulla, Sri Lanka

It feeds in shallow water or drier habitats, mainly feeding on frogs, fish, crickets and, in some cases moths and spiders. It hunts by spearing its prey with its sharp long beak. It stays still and allows its prey to come within striking distance. It is often thought that these birds feed on parasites of buffaloes as they are often found in close proximity of each other. In actual fact the Great Egrets feed on grasshoppers and other insects which are disturbed when buffaloes move around. They are also known to follow farm machinery for the same reason but are forced to move more frequently.

A Cattle Egret photographed in Anuradhapura, Sri Lanka
A Cattle Egret photographed in Anuradhapura, Sri Lanka

These images were captured in Anuradhapura and Battaramulla. I used a Canon 7D and a 100-400mm lens for all them. 

* I had made a mistake earlier and identified this bird as a Great Egret. Thanks to Amila Salgado for pointing it out.


Friday, June 18, 2010

Zoom Zoom Zoom

A black and white image of a wheel of a Mazda
The wheel of a Mazda

I thought I'd take a break from the usual bird and butterfly shots and add a bit of variety to the blog, so here's a shot of the wheel of a Mazda. I had a few minutes to kill and the camera was with me. This resulted in the shot above. I liked how the Mazda logo was positioned and I felt all the leading lines made a strong composition.  I wanted the image to be a black and white one and exposed the image accordingly. Read on for more lighting information.

I actually didn't use any strobes to light the wheel. The shot was taken around 10.00 in the morning with the light coming from camera right. The wheel was slightly turned and this allowed the light to only hit the face of the wheel and keep the insides and grooves in shadow.

Do drop a comment if you have any suggestions on how this shot could be improved.

Tuesday, June 1, 2010

White bellied Drongo

A White bellied Drongo photographed in Colombo, Sri Lanka
A White bellied Drongo photographed in Colombo, Sri Lanka

A number of White-bellied Drongos started calling our garden home a couple of years ago. I first noticed them along the drive way one evening as they were feeding on insects which were attracted to one  of the lamps. They were perched on a tree and were diving after the insects which flew close to the light. After this sighting I kept an eye out for them and found them in the back garden during the early evening. In the next few days I was able to identify their routine and their perches. Photographing the birds was also made easier by the fact that they allowed me to come within 6-10 feet of them.  I was fortunate enough to be able to shoot from the same height as their perches because they frequented the trees near our balconies.

More images and info after the jump.

A White bellied Drongo photographed in Colombo, Sri Lanka
A White bellied Drongo photographed in Colombo, Sri Lanka

The White bellied Drongo is a common bird from the lowlands to the mid hills of Sri Lanka. Interestingly, this is the only species of Drongo to have white underparts. According to the "Photographic guide to Birds of Sri Lanka" there are two races which are endemic to Sri Lanka. The wet zone form, White vented (pictured here), has less white confined to the vent area. The dry zone  form, White bellied, which has more white on its underparts. These birds are very good mimics and can imitate a number of birds and animals. 

A White bellied Drongo photographed in Colombo, Sri Lanka
A White bellied Drongo photographed in Colombo, Sri Lanka

The White bellied Drongo is found only in South Asia, mainly in India, Sri Lanka, Bangladesh and Nepal. These birds are insectivorous and mainly black in colour. The young birds are all black and can be often mistaken with the Black Drongo. The fork on the tail is not as deep as that of the Black Drongo.  the size of these birds vary clinally with northern birds being larger.   

A White bellied Drongo photographed in Colombo, Sri Lanka
A White bellied Drongo photographed in Colombo, Sri Lanka

Birds may be seen individually or in groups of up to 3. They perch upright and capture insects in the air with acrobatic sallies. The breeding season is from February to July. The nest is shaped like a cup and is similar to that of the Black Drongo. However, the nest of the White bellied Drongo is made up of more twigs and is well lined with grass. A clutch consists of two to four eggs which are pale salmon in colour and has reddish blotches on the broad end. 

A White bellied Drongo photographed in Colombo, Sri Lanka
A White bellied Drongo photographed in Colombo, Sri Lanka
  
The White bellied Drongo builds its nest around 20 - 30 feet off the ground. They are aggressive birds and will take on potential threats which are larger than themselves. They have been observed imitating the alarm calls of squirrels  and the meowing of cats when mobbing. This species is also know to join mixed species feeding flocks. Although this bird is insectivorous, it is opportunistic and will prey on small birds.

A White bellied Drongo photographed in Colombo, Sri Lanka
A White bellied Drongo photographed in Colombo, Sri Lanka

A White bellied Drongo photographed in Colombo, Sri Lanka
A White bellied Drong photographed in Colombo, Sri Lanka

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


Friday, April 16, 2010

White-throated Kingfisher

A White throated Kingfisher (Halcyon smyrnensis) photographed in sri Lanka
A White-throated Kingfisher photographed in Colombo

Amongst all the Kingfishers found in Sri Lanka, the White-throated Kingfisher is probably the most common. It frequents home gardens in urban areas and is often seen perched on telephone lines on the side of the road. More info and images after the jump.

A White throated Kingfisher (Halcyon smyrnensis) photographed in sri Lanka
A White-throated Kingfisher photographed in Anuradhapura

The White-throated Kingfisher is also known as the White-breasted Kingfisher or Smyrna Kingfisher. It is a widely distributed Tree Kingfisher which can be found from Bulgaria, east through South Asia up to the Philippines. It is a resident throughout this range but some populations are known to make short migrations. It is a large Kingfisher, measuring up to 28cm in length. It can be found in a variety of habitats, ranging from open country with trees, up to 7500 feet in the Himalayas. The White-throated Kingfisher is not considered to be threatened and its range is expanding.

A White throated Kingfisher (Halcyon smyrnensis) photographed in sri Lanka
A White-throated Kingfisher photographed in Colombo

It is often seen perched on wires or other exposed perches within its territory. It usually hunts reptiles, insects, rodents, snakes and fish. Predations of small birds have also been reported. The young are fed mostly on invertebrates.   

This species of Kingfisher begins breeding at the onset of monsoons. During the mating displays, males perch on high posts and call in the early hours of the morning. The wings are flicked open for a short period of time to expose the white wing mirrors. They also raise their bills high to expose their white throats and front. The nest is a tunnel in an earth bank and is usually around the 50cm mark in length. The nest building starts with both birds flying into the earth bank until they make an indentation which they can perch on. They then continue digging with their bills. A clutch consists of 4-7 white, round eggs which take 20 days to hatch. The chicks fledge in 19 days.

A White throated Kingfisher (Halcyon smyrnensis) photographed in sri Lanka
A White-throated Kingfisher photographed in Colombo

The images taken in Colombo were captured in our garden using a Canon 7D camera with a 100-400mm lens. I also sighted this bird in Trincomalee and Kandy during my last trip to Sri Lanka.
  

Thursday, November 26, 2009

White-browed Bulbul


The white browed Bulbul is a shy member of the Bulbul family of passerine birds. It is a resident breeder in Sri Lanka and the coasts of peninsular India. More info after the jump.

The white-browed Bulbul is about 20cm in length with a long tail. The upper part of the bird is an olive gray while the under parts are whitish. This species of Bulbul is identified by the white supercilium, the white crescent below the eye and the dark eye stripe. It also has a yellow vent, which is not always seen. The sexes are similar in plumage. It feeds on fruits, nectar and insects. It builds a cup shaped nest in a tree and typically lays two eggs per clutch.

The bird is usually detected by its characteristic call, a "loud rattle of sweetish notes", which is a familiar sound in the dry zone forests of Sri Lanka.

This photograph was taken at the Thalangama tank. I was out looking for Kingfishers when I came around a bend in the road and found it perched on a branch about 6 feet off the ground. It was very close to where I was standing and surprisingly it did not fly off or hide. I took these images at a focal length of 400mm. The light wasn't the best so I had to crank up the ISO to 1600. I was using the 400D at the time and wasn't too happy about increasing the ISO that much. At least I got a half decent image though!