The Ear Flapping Bunnies was made by Goffa in 2007-present (Except 2012) for the Easter 2008-present (Except 2013) season. They have an Easter egg in their hands in the 2014-present models. His head moves side to side and the ears move while singing "Do your Ears Hang Low", "Bunny Hop", or any other song they sing.
Ear Flapping Bunny (Pink version)
Ear Flapping Bunny (Brown Version)