Scarlet macaws lay as many as four eggs per clutch, but only one or two chicks survive until fledging due to parental neglect. Scarlet macaw in flight. (Credit: Zdeněk Macháček via Unsplash. NOTE: ...
For biologist Diego Noriega, the sleepless nights begin in March. During breeding season at Mexico’s Chajul Biological Station, he sets his alarm clock every two hours, each time going to the ...
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