Is a turtle and a chameleon in the same animal group?

No, a turtle and a chameleon are not in the same animal group. Turtles belong to the class Reptilia and are part of the order Testudines, while chameleons are also reptiles but belong to the family Chamaeleonidae within the order Squamata. While both are reptiles, they belong to different taxonomic orders and have distinct characteristics and adaptations.