Over ~100 million years of evolutionary diversification, but mainly the explosive phyletic radiation following the K–Pg extinction event 1, resulted in about 11,000 living bird species (Neornithes) ...
A new study has uncovered a fundamental link between brain size and offspring size, helping to solve a long-standing evolutionary puzzle: Why do birds lay such disproportionately large eggs?
Form—function relationships are one of the pillars of biodiversity. Morphological features have diverged in size and shape among lineages and impart different abilities to interact with the ...
Their bright colors might suggest simplicity, but parrots are strategic geniuses disguised as entertainers. With advanced mimicry, emotional bonding, and complex reasoning, they’ve conquered habitats ...
Remote Scottish islands turned tiny wrens into giant birds that may be evolving into new species. Tiny wrens living on remote Scottish islands are providing scientists with a rare look at how ...
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