vertebrates
what is the fastest mammal
cheetahs
what is the slowest mammal
Three-toed sloth
what limb can a lizard drop and regrow?
its tail
what is the largest bird in the world
ostrich
what is the largest reptile in the world
Komodo dragon
what is the largest fish in the world
whale sharks
what is the biggest sea animal that is a vertebrate
Antarctic blue whale
whats the only bird that don't have legs
Swifts
what is the only mammal to lay eggs?
duck-billed platypus
what is the smallest reptile?
Nano-chameleon
what is the only fish that has no back bone?
starfish