OUTSMARTING COW­BIRDS

Birds & Blooms - - Ask The Experts -

Although cow­birds are a par­a­sitic pain for bird par­ents, some birds have fig­ured out ways to suc­cess­fully deal with them. Cat­birds, for ex­am­ple, usu­ally rec­og­nize their own eggs and toss out any in­ter­loper eggs they find in their nests.

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