No animals were harmed in the making of this video. This video features underwater videography by Rob Mulally. If you find a ...

A "Jeopardy!" show recently asked what animal had the most chromosomes. This month's River Life column tells us more about answer: the hermit crab.

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Hermit crabs are a fun animal to raise. Either land or marine hermit crabs, you’ll need a decent tank for them. The tank should be of a comfortable temperature (75 to 85 degrees F) and comfortable ...

The crown jewel of this seafood kingdom is, unsurprisingly, the crab. Snow crab legs arrive in glistening heaps, their shells partially cracked in a thoughtful gesture that acknowledges you’re here to ...