Fill in the Blanks All About MammalsOnline version Please fill in the correct answers. by Joey Green 1 fly oceans largest Mammals mammals types breast milk warm female blue hair animals earth land bodies smallest intelligent mammal different are a large group of . Mammals are - blooded . The whale is a mammal . It is the animal to ever live on our . ( 30 meters ) The bumblebee bat is the mammal . ( 3 centimeters ) Mammals are also some of the most animals on earth . For example , elephants , dolphins , apes , monkeys , dogs , horses and humans - beings are all of mammals . Mammals live on , in the , in the desert , underground . Some mammals can even ! Mammals give birth to live young . All mammals feed their young . Mammals have on their . There are over 5000 types of on our planet earth . The word comes from the Latin word ? Mamma " which means .