Blabbit

Blabbit (or The Egg Snatcher) is a Blabbit (duh) who snatches eggs.

https://vignette.wikia.nocookie.net/mysingingmonsters/images/7/75/Blabbit2.png/revision/latest/scale-to-width-down/350?cb=20170906220017

In the Eggstravaganza Event, Blabbit hides monster eggs in trees, bushes, totems and more places.