Chesapeake Bay

Supersized crabs: Crabs are becoming “supersized,” or increasingly larger, due to the increase in carbon pollution over the past few decades in the world’s oceans, said researchers with the University of North Carolina’s Aquarium Research Center.

Supersized crabs: Crabs are becoming “supersized,” or increasingly larger, due to the increase in carbon pollution over the past few decades in the world’s oceans, said researchers with the University of North Carolina’s Aquarium Research Center.