Female Greek tortoise key to survival: storing sperm for up to 4 years

  • hace 4 años
Elche, Alicante, Feb 9 (EFE).- Elche, Alicante, Feb 9 (efe-epa).- The key evolutionary feature that explains the survival of the Greek tortoise is the female's ability to store male sperm for at least four years.
 
(Camera: EFE. Editor: VICTORIA MORENO)