Cattle Egret
Compared with other herons, Cattle Egrets are noticeably small and compact.
They have relatively short legs and a short thick neck. The straight, dagger
like bill is shorter and thicker than other herons. In non-breeding
pure white plumage distinguished by the colour of bill which is yellow, not
black. They have medium-length, broad, rounded wings.
Adult Cattle Egrets are all white with a yellow bill and legs. In
breeding plumage they have golden plumes on their head, chest, and back.
Juveniles have dark legs and bill.
Local Names :
Kaana Kathrikappakshi (Malayalam)
Doria Bagla (Hindi)
Unni kokku(Tamil)
Cattle Egrets stalk insects and other small animals on the ground in
grassy fields. They are much less often seen in water than other
herons.
The egret has a hunched posture. The non breeding birds have complete
white plumage with yellow bill and yellow-grey legs. In the breeding
season, the feathers on the head, breast, crown and back turn an
orange-red. The bill, irises and legs may also turn orange
red.
Food is chiefly grasshoppers, bluebottle flies, cicadas and other
insects; also frog lizards fish etc. They nest in dense colonies of stick nests in trees or emergent
wetlands, often mixed with other species of herons. Nest is untidy twig
platform like a crows. eggs 3-5 pale skim-milk blue.
References
The Book of Indian Birds (Salim Ali)
allaboutbirds.org
indianbirds.thedynamicnature.com
Pictures:
chettikulangara, kerala
Kaikondrahalli Lake, Bangalore ( Non breeding )
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( This picture is taken in Pallikaranai Marshland, Chennai (2019) and one of my favourite)
The bird is called a Cattle Egret because it is mostly seen with grazing cattle, stalking energetically alongside the animals , running around them and in between their legs, all for seizing insects that are disturbed by the movement of cattle.
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