Forum Role: Participant
Active Since: September 17, 2020
Topics Started: 0
Replies Created: 2

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  • Chuck
    Participant
    I now feel more confident in identifying American Crows from other kinds of blackbirds, but I still lack confidence in distinguishing American Crows from Common Ravens. However, the class builds my confidence and sharpens my eyes, so I feel I'll improve. Differentiating crows from other blackbirds is easier. The eye color and size differences are key characteristics that help identifying crows from other blackbirds.
    in reply to: Crow Not Crow #739008
  • Chuck
    Participant
    1. I would ask my neighbor how she feels about crows and ravens before I address her false assumption that American Crows kills baby birds. She probably believes this false assumption because she does not crows due to their evil jet black color, gregariousness and noisiness, and their constant group partying. I would then assure her that the baby birds are normally victims of squirrels, chipmunks, and snakes, not crows. I would also add that other bird species like jays and raptors devour more nestlings than American Crows. Finally, I'd cite the Cornell Lab as my source and encourage her to check out the facts for herself. 2. I see American Crows everywhere in my neighborhood in Santee, California. A crow family lives in the Chinaberry tree in my backyard, and I have observed hundreds going to roost in the riparian forests along the San Diego River at dusk. Observing the American Crows nested in the backyard Chinaberries, the female spends more time in the nest and clucks like a chicken. 3. Both crows and raven live in my neighborhood. I have observed both. An American Crow is distinct from Common Ravens, as big or larger than a Red Tail Hawk. Ravens have shaggy throat and nasal feathers and a long stout bill. The Common Ravens tail feathers are diamond  shaped when in flight; American Crows have rounded tail feathers. Common Ravens have four wing fingers; American Crows have five. Crows caw while Ravens make a gurgling croak. Most of what I see and know is crow, but I have a craven to study the raven. 4. American Crows are excellent seed distributors, so plants and trees grow providing food and shelter for many animals in an ecosystem. They are also voracious insect eaters, so they are natural pest control agents.  American Crows also eat earthworms, mice, lizards, and snakes. Their nests are very well built and used by Great Horned Owl, which does not build its own nest. The Great Horned Owl also preys on American Crows.
    in reply to: What is a Crow? #738991
Viewing 2 posts - 1 through 2 (of 2 total)