Umm, sweetheart. Their not animals; they're called insects.
Ostrich is the tallest egg laying two legged creature
spider
an ostrich
Xoloitzcuintli is a four legged creature. It is a dog breed is recognized by the American Kennel Club.
A spider
molerats...
The tiny 6-legged bug with antenna that you found in your garden is called an insect.
decapod
a die horse
Octocreature
Ant and Aunt.
Creature, beast, four-legged animal, animal