A bird’s beak colour can change due to various factors like age, diet, hormones, or seasonal changes. For example, some birds develop brighter beaks during mating season to attract partners.

Apr. 17, 2025 — A vaccine under development has demonstrated complete protection in mice against a deadly variant of the virus that causes bird flu. The work focuses on the H5N1 variant known as ...

As the H5N1 bird flu virus mutates and rapidly spreads through American cattle herds — a first for the U.S. — doctors and veterinarians are fearful that if the virus is left unchecked ...

From the depths of outer space to the dimmest part of the ocean, from the realm of the atom to the frontiers of the human ...

Bird flu has been circling the globe for decades. So the discovery in 2024 that the deadly pathogen had jumped from a wild bird to a cow came as a shock to virus watchers. Now, in just over a year ...

Ireland, as a member state of the EU, must improve pollinator diversity and reverse the decline of pollinator populations by ...

Eagles-only NFL mock draft, Philadelphia finds Dallas Goedert's eventual replacement in the first round and makes multiple ...

UW-Stout's Fashion Without Fabric show features imaginative costumes created from non-fabric materials, inspired by natural ...

Imagine wandering through a prehistoric landscape, only to stumble upon a creature as big as a Volkswagen Beetle, covered in ...