Mother-of-pearl is the hard, silvery, internal layer of several kinds of shells, especially oysters, ... The beautiful dark green pearl-shells called ear-shells or sea-ears, ...

These precious sea creatures are considered treasure in New Zealand, but to look at them you might not realize they're a kind of snail. ... You may recognize it as mother of pearl, ...

First Nations people started trading 'trepang', or sea cucumber, in the 1700s, and now these tiny marine animals may help ...

The herd, which included a mother and calf pair, ... Hat Chao Mai National Park is in southwestern Thailand on the Andaman Sea. Rare sea creatures — weighing 15 tons — spotted off Thailand.

Sound waves and sea creatures. Thousands of marine species from microscopic zooplankton to the largest cetaceans rely on sound for survival and many have evolved unique oral and aural adaptations.

no. 2: whale calf reunited with mother after rescue from shark net off australia, video shows The mother waited patiently nearby throughout the rescue process, Sea World Foundation officials said.