Killer whales have been filmed fashioning seaweed sticks to scratch each other’s backs in the first evidence of tool-making ...

Other animals including some early humans, non-human primates, sea otters, elephants, and bird species are known to use ...

Southern resident killer whales have been caught on drone video crafting kelp tools to groom one another—an unprecedented ...

Killer whales are known for exceptional intelligence, displaying complex social structures and sophisticated communication.

We were amazed when we first noticed this behavior,” said Michael Weiss, research director at the Center for Whale Research in the U.S. state of Washington. What started as a puzzling observation in ...

Killer whales have been caught on video breaking off pieces of seaweed to rub and groom each other, scientists announced ...

In what could be the first evidence of marine mammals making their own tools, the whales are said to have been seen breaking off bits of seaweed to groom one another.

Vials used to test how algae reacts to different conditions at SeaForest’s headquarters in Triabunna, Tasmania. This seaweed ...

Behind the gates of a small, forested property by the sea in Shimoni, a town on Kenya’s south coast, preparation for coral ...

Over the past decade, the fast-growing seaweed Caulerpa prolifera has taken over seagrass in Florida’s Indian River Lagoon.

Three-day training on seaweed and sea cage farming for fishers and officials in Puducherry and Karaikal district.