Types of animals - SlideShare
https://www.slideshare.net/Melodia/types-of-animals30.04.2010 · Birds are vertebrates that have certain characteristics. 22. Birds have feathers. 23. Birds are warm- blooded 24. Birds lay eggs. 25. Fish are vertebrates 26. Fish are cold-blooded 27. Fish live all their lives in water. 28. Most fish lay eggs. 29. Reptiles are vertebrates. 30. Reptiles have scales on their bodies. 31. Reptiles have lay eggs. 32.
Lists of animals - Wikipedia
https://en.wikipedia.org/wiki/Lists_of_animalsAnimals are multicellular eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, reproduce sexually, and grow from a hollow sphere of cells, the blastula, during embryonic development. Over 1.5 million living animal species have been described—of which around 1 million are insects—but it has been estimated ther…