12/03/2018

Pretty polly or pests? Dutch in a flap over parakeets

To their detractors, they're dirty alien invaders whose incessant chatter ruins Sunday morning lie-ins. To their supporters, they're beautiful, cheerful reminders of warmer climes amid the winter chill.

Citizen science birding data passes scientific muster

As long as there have been birdwatchers, there have been lists. Birders keep detailed records of the species they've seen and compare these lists with each other as evidence of their accomplishments. Now those lists, submitted ...

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