Control zone in place after bird flu detected in captive birds
A small number of captive birds have had a preliminary positive test for bird flu at a nature reserve outside Magherafelt, ...
BBC6 年
Sperm race funds rare New Zealand bird's survival
The male stitchbird, otherwise known as the hihi, now at the centre of New Zealands's weirdest fundraiser Conservationists in New Zealand ... inbreeding in small populations of bird species ...