Science news articles about 'species of dolphin'

Australian researchers find that a species of dolphin thought to be a common bottlenose is in fact a new species.

... on eco-holidays. It has been shown to have an impact on a range of species, from dolphins and dingoes to penguins and polar bears (New Scientist, 6 March 2004, p ...

... ) -- Marine mammal experts have uncovered a new species of dolphin in Australian waters, challenging existing knowledge about bottlenose dolphin classifications and highlighting the country's marine biodiversity ...

... ' cognitive self-awareness," he says. Among these species are dolphins and macaque monkeys (an Old World monkey species). Smith recounts the original animal-metacognition experiment with Natua the dolphin. "When uncertain ...

... protein opsin in nine fish species, chameleons, dolphins and elephants, as the animals spread into new environments and diversified over time. The researchers found that adaptive ...

... the victim of the attack was the easy part - it's an extinct species of dolphin known as Astadelphis gastaldii– working ... teeth from Cosmopolitodus are common in the rock sequences that the dolphin was found in. "From the size of the bite, we reckon that this particular shark ...

... , Sept. 30 (UPI) -- Two distinct species of dolphins with separate calls and sounds seem to attempt to find a common language when they come together ...

Dutch researchers have identified a new genus and species of dolphin that appears to have had a broad snout and balloon-like forehead.

A new species of dolphin as been discovered off the coast of Australia, and it might already be endangered.

An entirely new species of dolphin has been discovered in the shadows of Australian skyscrapers, scientists say.