Taiwan uses DNA mapping to save endangered sharks
Taiwan has begun testing DNA from shark fins sold in local markets in a bid to protect endangered species such as great whites and whale sharks, an official from the Fisheries Agency said Wednesday.
Taiwan has begun testing DNA from shark fins sold in local markets in a bid to protect endangered species such as great whites and whale sharks, an official from the Fisheries Agency said Wednesday.
Estimates of whale population size based on genetics versus historical records diverge greatly, making it difficult to fully understand the ecological implications of the large-scale commercial whaling of the 19th and early ...
Jobs, livelihoods and ecotourism industries can benefit from having a diverse supply of weed-eating fish on the world's coral reefs, marine researchers say.
(AP) -- Crab fisherman Mark Anello noticed something odd near his boat off the Northern California coast: three buoys floating nearby were moving. Motoring closer he saw a gray whale tangled in a large fishing ...
Norwegian whale hunters have harpooned the first three whales of the year, nearly a month after the controversial hunting season began, the country's Fishermen's Sales Organisation said Wednesday.
Scientists studying the calls made by killer whales and pilot whales have a big problem: these whales talk too much.
A team of Russian scientists say they will embark on a quest next week to observe the only all-white, adult killer whale ever spotted -- a majestic and elusive bull they have named Iceberg.
(AP) -- Boats and helicopters scoured the Southern California waters Wednesday for a 40-foot gray whale that became tangled in fishing line while migrating the wrong way.
When early humans became carnivores, their higher-quality diet allowed mothers to wean babies earlier and have more children, with potentially profound effects on population dynamics and the course of human evolution, according ...
For decades, scientists have known that dolphins and other toothed whales have specialized fats associated with their jaws, which efficiently convey sound waves from the ocean to their ears. But until now, the hearing systems ...
Volunteers and Navy personnel returned a 12-tonne whale to the sea after it became stranded on a beach in the southwestern Mexican city of Oaxaca, officials said Saturday.
South African coastal authorities on Friday warned beachgoers around the tourist town of Knysna that sharks were moving into the area, feeding on the remains of a whale that ran ashore two days ago. ...