Gnats
the largest is the blue whale, ironicaly it eats one of the smallest plankton, but the smallest is the microscopic round worm.
baby snakes are the smallest animal in the world.
No, the fairy fly is not the smallest animal in the world. The title for the smallest animal is often debated, but some contenders include the bumblebee bat and certain species of tiny frogs and crustaceans.
the largest is blue whale and the smallest is pandaca pigmea
There is none because one animal can't be the biggest animal and the smallest animal at the same time!
Biggest: Blue Whale Smallest: Microscopic Round Worm
I think it's bacteria
A flea has the smallest penis and they have two.
Microscopic animals such as amoeba and protozoa and the smallest animals in the world.
No, the seahorse is not the smallest animal in the sea. Infact, the smallest animal is called Zooplankton.
An ant is classed as a verterbrate animal however it has one of the smallest verterbrates in the world.
the secound smallest animal is the chipmunk.