A rare and shy heron, the bittern spends almost all its time hidden away in large reedbeds, where it feeds on eels and other fish. It has wonderfully camouflaged plumage, helping it to blend into the reeds. It can also stand motionless for long periods to avoid detection.
How to identify
The bittern is very well camouflaged, with pale brown plumage, streaked with beige and black markings.
Did you know?
During the breeding season, the male bittern 'booms', making a deep, foghorn-like sound which can be heard up to two miles away, mostly at night. Males will mate with up to five females each season, who will each produce four or five eggs in March or April.