Which one of these animals is not a homeotherm?
Option 1 : Macropus
Option 2 : Psittacula
Option 3 : Camelus
Option 4 : Chelone
Which one of these animals is not a homeotherm?
Option 1 : Macropus
Option 2 : Psittacula
Option 3 : Camelus
Option 4 : Chelone