The fruit fly
Fruitfly or waterbear.
First found the smallest animal and then you will know which animal is the smallest animal in the world.
Actually it's the fruit fly.
The animal which is said to have the smallest brain is the green lizard. The green lizard's brain is said to weigh about 0.08 grams and is about five inches long and is commonly found in rocks, lawns and bushes.
an elephant is the widest animal.
baby snakes are the smallest animal in the world.
I am just guessing here but I believe that the dog with the smallest brain is a yorkie
a mouse :)))
the largest is the blue whale, ironicaly it eats one of the smallest plankton, but the smallest is the microscopic round worm.
KOALA has the smallest brain to skull ratio. Only about 60 % is gray matter, rest is fluid.
The ostrich, the largest bird in the world, has one of the smallest brains in the animal kingdom. It's eyes actually measure to be larger than it's brain.
A flea has the smallest penis and they have two.
The second smallest animal in the world is the Etruscan shrew. It can eat twice as much as its own body weight every day.
the largest is blue whale and the smallest is pandaca pigmea
the bumblebee bat
answer:a waspthe smallest animal in the world beside bacteria is a parasitic waspno no no its an ant stupid its way smaller