High up in the Amazon canopy, camera traps have recorded the entire breeding cycle of red-and-green macaws in Peru’s Madre de Dios region. Researchers watched these birds team up to defend their nest, raise a chick, and face rivals — all from a single artificial nest box. As natural nesting spaces are lost to logging, this success shows that artificial nests can help protect wildlife, though not all species benefit equally.
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Sam Lee Editor
