Fill in the Blanks REPTILESOnline version Review contents related to this topic. by Laura Currás 1 iguana hatch carnivores four dry lungs hunt shell no oviparous back feet scales hard babies herbivores REPTILES Characteristics : - The majority of reptiles have limbs like but some of them like the snake have legs . - Their body is covered by . - Some of them have a to protect its body . It is on its . - Most reptiles are and other animals to eat . However , some of them , like the , are . - They are but a lot of them don't look after their eggs and when they . - Reptiles breathe through .