Earlier snowmelt prompting earlier breeding of Arctic birds

A new collaborative study that included the work of Wildlife Conservation Society (WCS) biologists has revealed that migratory birds that breed in Arctic Alaska are initiating nests earlier in the spring, and that snowmelt occurring earlier in the season is a big reason why. The report, “Phenological advancement in arctic bird species: relative importance of […]

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Restless Muse on Migrating Birds

Aristotle was a brilliant philosopher and observer of nature. He pioneered the study of zoology, but he was utterly clueless about bird migration. The seasonal appearance and disappearance of the birds in his native Greece perplexed him. Similar appearing species must be “transmuted” into each other across seasons, he reasoned, to explain the disappearance of […]

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