What is a cowbird?

Q: What is a cowbird?


A: A cowbird is a bird of the genus Molothrus that is a brood parasite and lays its eggs in the nests of other birds.

Q: How does a cowbird trick other birds?


A: The cowbird tricks other birds into raising the young cowbirds by laying its eggs in their nests.

Q: Where is the family Icteridae limited to?


A: The family Icteridae is limited to the New World.

Q: What do cowbirds feed on?


A: Cowbirds feed on insects, including those stirred up by cattle.

Q: How many hosts does the Brown-headed Cowbird have?


A: The Brown-headed Cowbird has over 220 hosts.

Q: Do all cowbird species have the same number of hosts?


A: No, the other cowbird species have fewer known hosts.

Q: Do cowbirds choose specific hosts?


A: No, all cowbird species are generalists when it comes to choosing a host, which means that the eggs may look very different from the host's eggs.

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