However, when you take a closer look at raven vs crow, there are key differences in their behavior and specific body parts which you can only recognize through observation even from a distance.

Crows and ravens may look similar, but they have distinct differences. Ravens are larger with chunkier beaks, longer shaggy feathers on their necks, deeper croaks, and more acrobatic flight patterns.

Ranging in size from the relatively small pigeon-size jackdaws to the common raven of the Holarctic region ... In Europe, the word “crow” is used to refer to the carrion crow or the hooded ...

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.