the animals.
there are diferent types the animals for example: vertebrates,viviparos,mammals,etc.
los vertebrados:are very versi sub fusile of shore dates that comprise animals with a backbone or spine composed of vertebrae .it includes almost 69,276 current species and many fosiles
viviparos:its called viviparos to any animals whose ambryos develops after fertilyzation in a specialized structure whiting the famili womb.
mammals: are a clases o heo heothermal amniotic vertebrates
thank you
