When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
A lion in the wild usually makes no more than twenty kills a year.
186
Gorillas can catch human colds and other illnesses.
205
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Tigers can see 6 times better at night than humans.
305