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This Bird Takes Sibling Rivalry to Extremes - Newser
Nazca boobies literally kick smaller siblings out of the nest to die
By: Newser
- May 07 2024
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Sibling rivalry can be pretty intense among humans but it rarely rises to the level seen in seabirds called Nazca boobies, NPR reports in a look at two extremes of avian sibling relationships.
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