Wild mammals make up only a few percent of the world's mammals

Mammals in Minnesota mammals Found in every ocean and on every continent, Sir David Attenborough reveals the world of mammals and the secrets of their success mammals Livestock make up 62% of the world's mammal biomass; humans account for 34%; and wild mammals are just 4%

mammals Mammalogy Learn about our collection and study of mammals Mammals include placental mammals such as rodents, primates and whales; marsupials such as kangaroos