Shrews, an adult weighs about 2 grams.
ANSWER:The ant is the lightest animal in the world.
a rat
The Etruscan pygmy shrew is the lightest mammal.
The pygmy shrew.
Seedat Seedat
bumble bee bat
Humans are a species of mammal.
The Etruscan Pygmy Shrew is the world's smallest mammal.
The Etruscan pygmy shrew is the lightest mammal with average adult weighing 1.8 grams.
The heaviest is the Blue Whale and the lightest is the Pigmy Shrew
a mammoth is the largest species of mammals and hi i am a person what are you? you are a spaz
mammal