MAMALS
The dolphin is mamals

mammals are clade of endothermic amniotes

distinguished from reptiles and birds

the mammalian brain regulates body temperature

and circulatory system, including the four chambered heart.

the mammals include the largets animals on the planet

this photo have mammals

are very mamals 

my mammals favorites is a dolphin and dog

I"ll talk a little about reproductive system of mamals

Most mammals are viviparous giving birth to live young

the monotremes have a sex determination system.

This is a video of mammals

WELL THIS IS MY LITTLE  WORK I HOPE YOU  LIKED

FIN