Billy Bunny
From Muppet Wiki
Billy Bunny was the star of Billy Bunny's Animal Songs, a direct to video production from 1993. He was also seen in original footage created for the Sing-Along video, It's Not Easy Being Green, and in a Muppet Time segment.
Official bio
from a 1993 press release
"Billy is a happy, playful, energetic bunny who loves to laugh, sing and play. He comes from a family of three brothers and sisters, 14 aunts and uncles, and 36 cousins (at last count -- they are still multiplying). He lives in a house in the forest beneath a hollow tree with his parents, brothers and sisters, who display a natural passion for carrots. Unfortunately, Billy only knows one song which he sings day and night, driving his family crazy. Billy's eagerness to learn and his natural curiosity will help him learn more songs."

