|Information in this article is non-canon|
|Color:||Green and Brown|
|Debut:||The Land Before Time XXI: Hunter Valley|
Leafie's parents and their eggs were killed by a landslide leaving Leafie's egg as the only survivor. Five Fast Biters from Hunter Valley found her. Thorn wanted to eat her, but was thwarted and then talked out of it by Lorenzo. The Five Fast Biters kept Leafie hidden for years, but she accidentally revealed herself to Velo, the nephew of the pack leader, Xavier. Luckily, the five Fast Biters were able to save her from Velo.