Two common snail species (Nucella lapillus and Littorina obtusata) have evolved in response to a major predator: the invasive ...

In the neighboring Tomales Bay, the European green crab alone has caused a clam harvesting decline of up to 40%. On the East ...

Dungeness crab, Pacific herring, and red abalone are among the coastal species that appear most vulnerable to climate risks.

The annual migration of Christmas Island's red crabs—where millions of creatures cover its beaches as they make their way ...

As part of National Invasive Species Awareness Week, the Louisiana Department of Wildlife and Fisheries is keeping an eye out for an invasive species of crab.