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Birds’ winter habits are shifting as climate, land use change

Male penguin pair, New York zoo’s first same-sex foster parents, doing ‘great job’ raising baby chick

Sky Watch: Look out for solitary Jupiter and brilliant Venus in early February

Orcas Are Able to Kill and Eat Blue Whales, Scientists Confirm

Two Simple Tricks That Help Owls Stay in Their New Homes

In Dog DNA, Small Size Has an Ancient Pedigree

With the James Webb Space Telescope, Humanity Did the Right Thing

SpaceX Rocket Part to Crash Into Moon 7 Years After Launch

Japanese Company Joins March Back to the Moon in 2022

This Ancient Crab Had Unusually Huge Eyes

NASA wants you . . . to look into the clouds

Charting an Omicron Infection