if you want the smallest living animal, it's the amoeba, its classified under protozoa in the animal kingdom
the smallest animal could perhaps be the rotifer. it is microscopic; you cannot see it with the naked eye. because it is multicelluar, it is an animal.
well the smallest mammal is the Kitti's Hog nosed Bat but i guess the smallest animal is something microscopic. The smallest insect is the fairy fly!
Probably a type of plankton or bacteria, also maybe some type of germ.
me
If microbes can be considered, then Amoeba or most probably virus is the smallest creature. But even an atom of a living creature is said to be the smallest living thing. This cannot be true as atoms are made up of smaller units. If microbes are excluded, then the smallest creature is a male parasitic wasp which measures up to just 139 micrometers in length.
A kind of bacteria called MYCOPLASMA GENITALIUM, it's diametre is only 250 nanometres.
not sureContenders:Impfairysprite
The smallest sea creature is the zoopankton.
In the series given, the smallest creature is virus, followed by bacteria, protozoa and algae.
No they can't kill a living creature.
a flea
the first living creature in the dictionary is an aardvark
Hmm.... definetly a chipmunk!
The cell is the smallest living thing and an atom is the smallest non-living thing.
The largest and heaviest living creature on earth is the blue whale.