In the wild, giraffes almost never lie down because of vulnerability to predators. They usually sleep standing, sometimes sitting, and they give birth standing up. When giraffes sleep, they curl their necks and sleep for a…
Adwaita , a giant tortoise from Aldabra, died in March 2006 in Alipore Zoo, Kolkata, India, at an estimated age of 255. If verified, it is going to be the world's oldest terrestrial animal. Tu'i Malila, a rad…