Australia, South Austrailia. A male Australian Sea Lion guards a female until she comes into oestrus.

- Image ID: BBMDPJ
Australia, South Austrailia. A male Australian Sea Lion guards a female until she comes into oestrus.
John Warburton-Lee Photography / Alamy Stock Photo
Image ID: BBMDPJ
Australia, South Austrailia. A male Australian Sea Lion guards a female until she comes into oestrus. There remain about 10,000 of these endangered pinnipeds in the world, living on the southern coast of Australia.
Location: Australia, South Australia, Kangaroo Island