NORTHERN RAVEN
486a. Corvus corax principalis. 25 inches
The habits of all the ravens and crows are identical and are too well known to need mention. They are all very destructive to young birds and eggs. The Raven can be known by its large size, its very large bill, and lanceolate feathers on the throat. They are found in the mountains from Georgia and on the coast from Maine northward.
WHITE-NECKED RAVEN
487. Corvus cryptoleucus. 18½ inches
This species has the bases of the feathers on the back of the neck white. Found in southwestern United States.
AMERICAN CROW
488. Corvus brachyrhynchos. 19 inches
The common Crow of North America, replaced in Florida by the very similar Florida Crow (pascuus).