Nocturnal Animals Nancy Stewart

On a moonlit night when the stars come out,
There are nocturnal animals all about.

Whoo, whoo, what do I see?
A wise old owl looking at me

Meow, meow, what do I see?
A big black cat is looking at me

Eee, eee, eee, what do I see?
A little bat just looking at me

Ribit, ribit, what do I see?
A big green tree frog looking at me

Squeak, squeak, squeak, what do I see?
A tiny garden mouse looking at me

What type of literary work is this passage?
A) a poem
B) a fable
C) fantasy
D) realistic fiction