Polygynandry and avian swingers
10,000 Birds
MARCH 15, 2011
Dale studied scarlet macaws, and worked in their conservation, for three years in southern Costa Rica, followed by a year in the Caribbean working on Whale Sharks. In the case of Acorn Woodpeckers, they are cooperative breeders (as with many other polygynandrous species), which seems to predispose species to polygynandry.
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