1.The platypus is one of the few mammals that lays eggs. 2.It takes about 60 days for loggerhead turtle eggs to hatch. 3.A baby dolphin feeds on its mother's milk for about three months. 4.Wolves hunt for food in groups. 5.Rabbits can't digest fruit easily so they eat grass. 6.African elephants have only four teeth to chew their food with. 7. An ostrich is a bird. It can run up to 40 miles per hour but it can't fly 8. A blue whale weighs as much as 40 rhinos.