KOALA has the smallest brain to skull ratio. Only about 60 % is gray matter, rest is fluid.
gorilla
No, the seahorse is not the smallest animal in the sea. Infact, the smallest animal is called Zooplankton.
the secound smallest animal is the chipmunk.
An animal's skull is the main bones of the head.
all of them, the brain is inside the skull
it is a vertabrate
No way?
baby snakes are the smallest animal in the world.
I think the smallest arctic animal is the arctic wolf
The smallest animal is the Arctic wolf
The largest sea animal is the blue whale. The smallest animal is the Amoeba.