1 of 10
Scarlet Macaws
Scarlet Macaws, Inca and George give each other a peck on the beak and a rose Steve Parsons/PA Wire

It is Valentine's day and love is in the air. It is special day to express your feelings to your loved ones.

It is not just humans but animals too show their affection. From cats, lions, horses to penguins, fishes -- all species express love by kissing or cuddling each other.

This Valentine, take a look at some adorable pictures of animal love: