Marine animals use venom either to kill their prey before they eat it or to defend themselves against their predators. Pale blue ... in the ocean. In addition to being a danger to its prey ...

The ocean holds many bizarre ... This thrilling deep-sea fish was voted the world's ugliest animal by the Ugly Animal Preservation Society. But its jelly-like skin looks much more natural at ...

The dragonfish, another deep-sea marvel, combines its glowing features and ... through the water like graceful alien creatures, further solidifying the ocean’s reputation as a world as alien ...

From deadly 'living fossils' to glowing sea angels, the ocean floor is home to creatures ... its needle-sharp teeth, elastic jaw and bioluminescent lure, the anglerfish is the embodiment of deep ...

Blue whales - the largest animals on ... what are called its harmonics - higher frequency sounds that "ring out" when a blue whale sings, explaining: "It's this really low, deep, consistent ...

its availability triggers phytoplankton blooms. Another study determined that blue whales in the Southern Ocean, via fecal plumes, increase primary production available to support fisheries by 240,000 ...