Scientists had believed Southern right whales have a lifespan of about 70 years, but a new study shows that endangered ...

Killer whales are expanding their territory and have moved into Arctic waters as climate change melts sea ice, with two ...

From these survivorship curves, we could estimate maximum potential lifespans. Twenty-five years ago, scientists working with ...

Killer whales are expanding their territory and have moved into Arctic waters as climate change melts sea ice, with two genetically distinct populations being identified by Canadian scientists ...

They are one of the most easily identifiable of whale species because of their melon-shaped heads and white coloring, an ...

At the most northerly tip of the UK, looking north from the island of Muckle Flugga, Shetland, the cold wind whips up the sea ...

Killer whales are expanding their territory and have moved into Arctic waters as climate change melts sea ice, with two genetically distinct populations being identified by Canadian scientists.

Killer whales are shown in the Eastern Canadian Arctic in this undated handout photo. Killer whales are expanding their territory and have moved into Arctic waters as climate change melts sea ice ...

Killer whales are shown in the Eastern Canadian Arctic in this undated handout photo. Killer whales are expanding their territory and have moved into Arctic waters as climate change melts sea ice, ...