The grey heron is a large grey or black coloured heron usually found in all types of inland and coastal water. It has also adapted to living in cities. It is very thin and tall with featherless legs. It has a long thin neck shaped like the letter ‘S’ and a matching narrow head. Its bill is yellow in colour and is strong and pointed like a dagger. Although at first glance, this bird is similar in appearance to a stork or a crane, it flies at a slower pace.
This bird exhibits unusual hunting behaviour. We can see it standing motionless in shallow water. Its head will be sunk between the shoulders, giving an impression that it is in deep sleep and has no idea what is going on around it. But actually, it is perfectly alert and concentrates fully on watching movements under water. If any fish comes within striking distance of its bill, bingo! It’s game over for the fish. These birds are seen singly, as well as in small groups. But roosting and resting are always done in colonies atop tall trees. India has a lot of grey herons, including those who breed in our country and those who are just visitors during the winter season.