Watch: A Kitten Adopts A Baby Bird.

Here is a sight that is guaranteed to melt even the hardest of hearts — a tiny kitten has adopted a baby chick and is showering it with kisses.

I expect no one will be surprised to learn that the video has quickly gone viral. Of course, the clip has also given rise to countless comments like this one:

There, there, little ducky. I shall clean you before I consume you.

1. A kitten adopts a baby bird.

Following are our most viral videos for the past month — have fun!