The small animal in a litter is a runt.
scavenger
Skunks
No, the noun 'runt' is a concrete noun; a word for an undersized animal; a word for a physical thing.
It is possible to determine the kind of food an animal eats from the appearance of its mouth-parts. For example, an animal with a proboscis will consume liquid food.
nothing
goat
A bigger elephant
All the Carnivores animal & Human Beings
An omnivore is any animal that eats plants and other animals.
no animal can eat bacteria cause they are too small
A bear is one kind of animal that eats fish