Thanks to new drone footage, killer whales have joined an exclusive club: the short list of animals that make and use tools.

Killer whales have been seen detaching lengths of seaweed and using them to massage each other—the first evidence of ...

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

Scientists spotted the behaviour in drone footage of orcas in the Salish Sea, in the inland waters of the US state of ...

Orcas, also known as killer whales, have been documented using lengths of seaweed to scratch each other's backs, a new study ...

The orcas clearly liked this activity because different whales were recorded preparing the stems eight times and rolling the ...

In pricey spas, kelp facials and body wraps can set the esthetically inclined human back hundreds of dollars. But in the Salish Sea off British Columbia, southern resident killer whales are also using ...

Tick bites are are on the rise this and they can carry some nasty illnesses. Which are most common depends where you live.