American Crow
Corvus brachyrhynchos
The American crow is a large, distinctive bird with iridescent black feathers all over. Its legs, feet, and bill are also black. They measure 40–53 cm (16–21 in) in length, of which the tail makes up about 40%. The wing chord is 24.5 to 33 cm (9.6 to 13.0 in), with the wingspan ranging from 85 to 100 cm (33 to 39 in). The bill length can be from 3 to 5.5 cm (1.2 to 2.2 in), varying strongly according to location. The tarsus is 5.5 to 6.5 cm (2.2 to 2.6 in) and the tail is 13.5 to 19 cm (5.3 to 7.5 in). The body mass can vary from 316 to 620 g (11.1 to 21.9 oz).
ID text from Wikipedia, CC BY-SA 4.0
Fish Crow
Corvus ossifragus
The fish crow is a medium-large bird, with an average adult weight of 280–320 grams (9.9–11.3 oz) in males and 247–293 grams (8.7–10.3 oz) in females. The wingspan is approximately 36 inches (90 cm), while the total body length is between 36–40 centimetres (14–16 in). The fish crow is superficially similar to the American crow, but is smaller and has a silkier, smoother plumage by comparison, and the bill is usually somewhat slimmer. The upperparts have a blue or blue-green sheen, while the underparts have a more greenish tint to the black. The eyes are dark brown.
ID text from Wikipedia, CC BY-SA 4.0
Where you might meet both
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