The Australian humpback dolphins in this river are the only members of their species in the country that are known to reliably engage in this behavior.

There've been no past recorded sightings of whales in remote East Alligator River in Australia, and no one can say why a blue water mammal ventured so deep inland. Skip Navigation.

A POPULATION OF a rare and little-understood dolphin living in Queensland’s Fitzroy River is threatened by proposed development, says experts calling for them to be better protected.. The Australian ...

"Even though Australia is a developed country with more resources than Asian countries, more is known about the Mekong River dolphin population in Cambodia than the Australian species," said Peter ...

Humpback dolphins-- named for the hump below their dorsal fin -- swim within river deltas, estuaries and coastal waters throughout the Indian, Pacific and eastern Atlantic oceans.

There've been no past recorded sightings of whales in remote East Alligator River in Australia, and no one can say why a blue water mammal ventured so deep inland. Skip Navigation.

CANBERRA, Australia (AP) — A humpback whale has found its way back to sea weeks after getting lost in a murky, crocodile-infested river in northern Australia, while an estimated 270 pilot whales ...

There've been no past recorded sightings of whales in remote East Alligator River in Australia, and no one can say why a blue water mammal ventured so deep inland. Skip Navigation.