the American crow and the more gregarious fish crow, the latter distinguishable mainly by its more nasal, often doubled caw-caw. (Visually, they’re almost identical.) At some unseen signal ...

There are two species of crow in the local area: American crow and fish crow. They are virtually identical, but sound very different, Swayser said, adding that fish crows sound nasally — like a ...

The American crow is the “default” crow across most of North America. It overlaps broadly with the common raven, and to a lesser extent with the Chihuahuan raven, fish crow, and northwestern crow.

We often overlook or ignore the more common critters in the natural world. The eastern gray squirrel and chipmunk come to mind as examples of common critters that many people don’t think ...