Two dogs were among the Titanic survivors.
262
Early American humans hunted car-size armadillos and used their shells for houses.
12
Alligators can live up to 100 years.
337
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
Sharks have been on the planet longer than trees.
14
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132