Chester was not the only Animal Yacker introduced by Mattel. He had a few friends to keep him company. Not as popular as our friendly monkey, they are even harder to find though tend to sell for a little less. If anyone knows more about the Animal Yackers family, please be sure to visit the guestbook and pass the information along. Thanks!
It appears to be some distant cousin of the Animal Yackers we know and love. The original Mattel tag calls him Jabber Jaws. Since this one is a puppet, it does not speak. He was up for auction on Ebay in January 2003.