Atlantic mangrove fiddler crabs are found 200 miles north of their historic range, expanding due to warming ocean waters.

Add Yahoo as a preferred source to see more of our stories on Google. It's spawning season. That means you might start to spot blue land crabs around this time of year as the female crabs venture out ...

David Johnson had been working in the salt marshes of Plum Island, just south of New Hampshire’s border, for about a decade when he spotted an unusual small crustacean descend quickly into a burrow in ...

SAVANNAH, Ga. (WTOC/Gray News) - The Wildlife Resources Division of the Georgia Department of Natural Resources said it’s concerned about the spread of an invasive crab along the coast. The Department ...

This story was originally produced by the New Hampshire Bulletin, an independent local newsroom that allows NHPR and other outlets to republish its reporting. David Johnson had been working in the ...