Add Yahoo as a preferred source to see more of our stories on Google. Costa's Hummingbirds are frequent visitors at feeders in Arizona and southern California. Julian Avery, CC BY-ND Millions of ...
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How do birds know when it’s time to migrate?
Why Do Birds Migrate North in Spring? Flying north might seem daunting, but birds do it for good reasons. Species that journey to the tropics for winter must compete with year-round tropical residents ...
Bob Gress took this photo of a tropical parula Thursday at the Dillon Nature Center. It’s the first time the bird has been spotted in Kansas. Courtesy photo Bob Gress A tropical bird — never reported ...
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