Showing posts with label robin. Show all posts
Showing posts with label robin. Show all posts

Thursday, July 29, 2010

Oriental Magpie Robin

An Oriental Magpie Robin photographed in Colombo, Sri Lanka
An Oriental Magpie Robin photographed in Colombo, Sri Lanka

The Oriental Magpie Robin is a common garden bird found in Sri Lanka. It is also one of the most musical birds found on the island. The Oriental Magpie Robin is distributed throughout a number of areas in tropical South and Southeast Asia. The images in this post were all captured in our garden in Colombo, where this species is a regular visitor.  Read on for more images and info.

An Oriental Magpie Robin photographed in Colombo, Sri Lanka
An Oriental Magpie Robin photographed in Colombo, Sri Lanka

Oriental Magpie Robins breed from March to July in India and January to June in Southeast Asia. They nest in tree hollows or niches in walls and buildings. Most of the nest building is done by the female and usually starts a week or so before the eggs are laid. 

An Oriental Magpie Robin photographed in Colombo, Sri Lanka
An Oriental Magpie Robin photographed in Colombo, Sri Lanka

These birds mainly feed on insects and other invertebrates. Globally, this species is considered one of "little concern". However, in some areas, this bird is on the decline. These birds were common in Hong Kong and Singapore in the 1920's but numbers declined in the 1970's. It is presumed that this was caused because of the competition of the introduced Common Mynahs. 

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