Though similar in appearance to the American crow, the common raven (Corvus corax) is distinguished by its large size, fluffy neck feathers, and long, thick beak. The ubiquitous raven croak can carry ...

We shall begin the year with an ‘unkindness’ that rarely needed collective noun for the common raven. Majestic ... no bird worldwide is so impressively freighted with lore as Corvus corax, the supreme ...

Common ravens (Corvus corax; ravens) are generalist predators that pose a threat to several rare wildlife species in the western United States. Recent increases in raven populations, which are fueled ...

An inky-black raven soaring over a landscape white with snow. Though similar in appearance to the American crow, the common ...

15, No. 3, Winter 2021 Case Study: SMaRT: a science-based tiere... Large-scale increases and expansion of common raven (Corvus corax; raven) populations are occurring across much of North America, ...