The population of the species was believed to be as low as nine in 1991.

SALALAH: The abalone fisheries hold both economic and cultural significance in Dhofar Governorate. Found only on the beaches ...

I bent over and pulled a white mollusk shell from the sand.

A hermit crab trundles across a beach in Japan's Okinawa, carrying its home on its back: not a shell, but a disintegrating ...

Memoir of a Snail continues writer/director Adam Elliot's fascination with grim stop-motion animation to spectacular effect.

The Alabama pearlshell mussel, a small, endangered mollusk found in a just a few creeks in south Alabama, which can outlive ...

Giant clams are critically endangered, with populations down 80% due to overfishing and climate change. Conservationists are ...

Photograph shared on social media shows a "giant horse conch" discovered in the waters of the Gulf of Mexico.

A hermit crab trundles across a beach in Japan's Okinawa, carrying its home on its back: not a shell, but a disintegrating ...