Scientists spot six near-extinct vaquita marinas

Scientists said Monday they have spotted six vaquita marinas, one of the most endangered animals on Earth, off the coast of Mexico, reviving hopes for the survival of the world's smallest porpoise.

US, China to cooperate on ocean preservation

The U.S. and China said Wednesday they are stepping up cooperation on preserving the ocean and combating illegal fishing despite their differences on maritime security.

WWF sounds warning on caviar

Poaching and illegal trade in sturgeon caviar persist in Romania and Bulgaria, environmental group WWF warned on Monday, posing a serious risk to the highly threatened species of fish.

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