Sharks have individual personalities, new study

3 Oct

“The most feared predators in the sea have individual personalities that affect how readily they socialise, according to a study by UK scientists.”

Dear Kitty. Some blog

This video is called Jonathan Bird’s Blue World: Shark Biology.

From the BBC:

2 October 2014 Last updated at 03:17 GMT

Sharks can be ‘social or solitary’

By Jonathan Webb Science reporter, BBC News

The most feared predators in the sea have individual personalities that affect how readily they socialise, according to a study by UK scientists.

Individual sharks, studied in groups of ten, showed consistent social habits – either forming groups with other sharks or finding camouflage on their own.

When a group was shifted into a new environment, individual sharks showed the same patterns of behaviour.

This is the first study to show that sharks have their own personalities.

The research was done in large tanks at the Marine Biological Association of the UK, in Plymouth, in collaboration with the University of Exeter. The findings appear in the journal Behavioural Ecology and Sociobiology.

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