Animal classification Versión en línea Classify these vertebrate animals. por Pedro Jose Iglesias Higuero 1 it is a... a mammal b reptile c amphibian d fish e bird 2 it is a... a mammal b reptile c amphibian d fish e bird 3 it is a... a mammal b reptile c amphibian d fish e bird 4 it is a... a mammal b reptile c amphibian d fish e bird 5 it is a... a mammal b reptile c amphibian d fish e bird 6 it is a... a mammal b reptile c amphibian d fish e bird 7 it is a... a mammal b reptile c amphibian d fish e bird 8 it is a... a mammal b reptile c amphibian d fish e bird 9 it is a... a mammal b reptile c amphibian d fish e bird 10 it is a... a mammal b reptile c amphibian d fish e bird 11 it is a... a mammal b reptile c amphibian d fish e bird 12 it is a... a mammal b reptile c amphibian d fish e bird 13 it is a... a mammal b reptile c amphibian d fish e bird 14 it is a... a mammal b reptile c amphibian d fish e bird Feedback 1 It is viviparous. It drinks milk when it's a baby. 5 It is viviparous. It drinks milk when it's a baby. 10 It is oviparous. It has wings.