Staff at a wildlife reserve on Stockton have been celebrating hearing the mating sounds of the loudest bird in Britain for the first time. The distinctive "booming" call of the male bittern was last ...

Experts celebrate discovery of secretive and endangered Australasian bittern in recently restored wetlands The “bunyip bird” – named after a mythological river-lurking, human-eating monster – is as ...

Male bitterns make the sound to establish territories and attract mates by opening and closing their bills, gulping air and inflating their esophagus.

For the first time in more than 40 years, the distinctive booming call of the endangered Australasian bittern once again rings out across the waters of Tasmania’s Lagoon of Islands. The Australasian ...

Recordings of the deep growls or booming calls of male Australasian bitterns in wetlands in southern New South Wales have sparked hope for the recovery of the endangered bird. Monitoring of the ...

A near-extinct breed of bird has been heard making a mating call following a nationwide conservation effort. A "booming" mating call from a male Bittern was heard at Amwell Nature Reserve, in Great ...

An Australasian Bittern chick hatched in a rice bay.(Matt Herring) The Australasian bittern is a strange bird. It has a low, loud call, and has been known to use grass stalks as tools. Strangest of ...

The Eurasian bittern (Botaurus stellaris) is a reclusive bird belonging to the heron family. Close to the size of a chicken, bitterns are a mix of golden-brown mottled with delicate black and tan.

Once-extinct, bitterns make booming ‘foghorn’ noise to attract mates with 228 calling males counted in last breeding period The UK’s loudest bird has had a bumper breeding year after previously being ...