MAMMALS: HAVE HAIRS AND PRODUCE MILK, GIVE BIRTH TO LIVE OFFSPRING(NO EGGS), BIRDS: HAVE FEATHERS AND BEAKS, HAVE WINGS, REPTILES: HAVE DRY SCALES, LAY LEATHERY SHELLED EGGS, AMPHIBIANS: HAVE MOIST SKIN, LIVES ON LAND AND WATER, FISHES: HAVE WET SCALES, HAVE GILLS AND FINS,

Classifying Vertebrates

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?