Showing posts with label CAR count. Show all posts
Showing posts with label CAR count. Show all posts

Sunday, February 5, 2012

Breeding Great Egret with yellow cere against familiar green ones

While doing the Summer CAR count today we came across the following Great Egret.
The first reaction was that it was a Snowy Egret but on  careful look, considering the size, it was clear that it was a breeding Great Egret. While a breeding Great Egret had greenish cere, this one had yellow ones. It was in a swamp just next to the road. It was obscured by tall grass for proper identification. Only the mysterious head was sticking out.
Look clearly at the following images and give your opinion. Is this a Great Egret or not?

Great Egret with yellow cere

Breeding Great Egret
Further twenty kilometers down the road we came across this non breeding one. The was no doubt about it.

Non breeding Great Egret