Which of the following are warm-blooded oviparous animals?
Kangaroo and bat
Lizard and crocodile
Platypus and parrot
Sea snake and whale
Platypus and parrot are homeothermic (warm-blooded) and oviparous.
Kangaroo, sea snake and whale are viviparous.
Lizard, crocodile and sea snake are poikilotherms (cold-blooded).