cryptic Archives - British Ornithologists' Union

Booming Bitterns

By Jente Ottenburghs|2020-12-15T17:25:23+00:005 Sep 2019|bioacoustics, camouflage, Conservation, cryptic, monitoring, News, nocturnal birds, sound|

When is the best time to monitor bitterns?

Avian camouflage really does hinder predators

By Steve Dudley|2016-03-07T07:30:30+00:007 Mar 2016|adaptation, behaviour, Breeding, camouflage, cryptic, eggs, evolution, habitat|

Camouflage does protect nesting birds from being eaten