Relier Pairs Let's check knowledgeVersion en ligne Match the appropriate description with the corresponding animal. par Karen Quintero 1 Birds 2 Amphibians 3 Reptiles 4 A mammal is a 5 An amphibian is a 6 Mammals They lay eggs. Their skin is covered with hard and dry scales They are warm-blooded, they nurse their young with milk and have fur They can fly, have wings and feathers they are cold-blooded,they can move out in water and land. frog cow or a dog