Hummingbirds find protection building nests under hawks

(Phys.org)—An international team of researchers working in a part of Arizona has found evidence of a hummingbird species benefiting by building nests in trees beneath hawk hunting grounds. In their paper published in the ...

Ancient dinosaur nursery oldest nesting site yet found

An excavation at a site in South Africa has unearthed the 190-million-year-old dinosaur nesting site of the prosauropod dinosaur Massospondylus—revealing significant clues about the evolution of complex reproductive ...

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