1、Welcome to the zoo!Welcome to the zoo!reptilessnaketurtle birdsparrot penguinfishsharkgoldfish insectsbutterflybeemammalswhalemammals reptile 爬行动物爬行动物 mammal 哺乳动物哺乳动物 insect昆虫昆虫 bird 鸟鸟 fish 鱼鱼 penguin 企鹅企鹅 whale 鲸鲸 shark鲨鲨 Mammals Mammals bodies are covered with hair or fur.Mother mammals feed milk
2、 to their babies.Mammals have warm blood.Birds All birds have feathers.All birds have two wings.Mother birds lay eggs.Reptiles All reptiles have scales.Mother reptiles lay eggs.Most reptiles have four legs.A snake is a reptiles with no legs.Insects Insects are arthropods.With three pairs of legs and three body regions.Have a pair of antennae(触角)and external mouthparts(口器).Lets say.Lets play.Lets write.
