Bats. Bats are nocturnal, winged mammals. As far as I know, bats are the only mammals that can fly.
An animal that does not lay eggs is a viviparous animal.
Any animal that does not have fur because fleas can't lay their eggs in feathers can they?
The platypus and echidna are egg-laying mammals and thus have fur. Most reptiles also lay eggs.
The only furred animals which lay eggs are the three species of mammals which lay eggs, known as monotremes. The only known monotremes are the platypus, the short-beaked echidna and the long-beaked echidna.
The Australian platypus.
termites
Only birds lay eggs
ostrich
They have wings, they fly, they lay eggs.
A calliper is a measuring device, not an animal. It does not lay eggs.
sea lion
their wings dont have much to do with laying eggs. but only chickens lay eggs without mating