City crows have high cholesterol levels
It’s no secret that human-provided food can impact wildlife. But as wildlife is increasingly found in urban areas, it can be hard to stop animals like birds from ...
Crows
Do animal brains spell trouble for humans?
Intelligence in crows (Corvus spp.), raccoons (Procyon lotor), coyotes (Canis latrans) and other species can make them an annoyance to people who live alongside ...
Crows caught in strange acts with dead birds
For the first time, biologists noted American crows (Corvus brachyrhynchos) touching, attacking and attempting to mate with dead crows. Kaeli Swift, a doctoral ...
Jays and crows are conservationists for trees
Crows and jays play a vital role in the conservation of some tree species, according to new research. Birds in the corvidae family hide seeds in small caches across ...
Common Bird Conservation Boosts City Economies
The conservation and feeding of common birds contributes to city economies to the tune of millions of dollars a year, according to a new study. “People are very ...