Question

find the odd man out frog,crow,vulture,pig

Answer 1

Your answer is Pig because it have 4 legs and others 2 legs.

Answer 2

Pig is the odd one because other options such as frog, crow and vulture can lay eggs and they can fertilize their own eggs to born their babies.

But in the case of pigs, they give birth to piglet, not in form of eggs.

Apart from that, crow and vultures can fly, but pigs and frogs cannot fly.

But frogs can give birth to their babies through eggs, but pigs cannot.