Some animals can be finicky eaters, but sharks are not too picky. Tiger sharks and bull sharks are referred to as the ...

Director Ridley Scott may have just found his next alien. An extremely deep-dwelling and spooky-looking sea creature was discovered inside a vast trench off South American shores. This discovery ...

The black sea urchin was a common sight in Eilat’s waters as recently ... “They compete with other plant species for food, and have no natural predators, which is expected to lead to an increase in ...

Uni, or sea urchin, is a precious culinary delicacy at sushi restaurants and beyond. However, its population overgrowth is ...

Malnourished, their reproductive organs stop developing, which is the only part of the urchin that predators eat. No longer appetizing to hunters like sea otters, urchins have no natural threats and ...