Invertebrates are animals that have no backbone. Although many are small and therefore difficult to see, are immensely varied and are everywhere , making up about 97 known species.⚽️

Vertebrates are animals that have backbone’s. Mammals are a type of vertebrate, birds are a type of vertebrate, reptiles are a type of vertebrate and fish are a type of vertebrate.Mammals are animals that have hair, are warm-blooded and drink milk when they are babies!💋

By Samuel⚽️ And  Abbie.D💋