Related topics: climate change · global warming

Early spring, earlier nesting birds

Did spring arrive early this year? Some people think so. Apparently, some birds do, too. The NestWatch project at the Cornell Lab of Ornithology documents when and where birds are nesting.

Whale of a tail: Scientists track unique humpback 'fingerprint'

In Antarctica, a scientist waits patiently for two frolicking humpback whales to poke their tails out of the icy waters so she can take a photographic "fingerprint" of the unique colors and patterns that allow researchers ...

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