Which one of these animals is not a homeotherm?
Macropus
Chelone
Camelus
Psittacula
Chelone (turtle) - Reptilia - Poikilotherm
Macropus (Kangaroo) – Mammalia – Homeotherm
Camelus (Camel) – Mammalia – Homeotherm
Psittacula (Parrot) – Aves – Homeotherm