Killer Whales Have Similar Characteristics To Irish Mammies

Scientists studied tooth marks on boy and girl Orcas who were with their menopausal mothers.

Killer whales are like Irish mammies - they protect their sons but not their daughters from attacks.

Scientists studied tooth marks on boy and girl Orcas who were with their menopausal mothers.

The team from Exeter and York universities and the Centre for Whale research found mammies were more likely to protect their darling boys.

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