蜜芽传媒 Radio 4 - PM, 10/02/2016, How can virgin sharks give birth?

How can virgin sharks give birth?

A female white-spotted bamboo shark at the Sea Life Centre in Great Yarmouth has produced two eggs, said marine biologist Darren Gook.

The shark has had no contact with males of its species for more than two years.

(Image: white-spotted bamboo shark. Credit: PA)

10 February 2016

53 seconds