Animals mammals 15. There are around 5450 species of mammals. Read national geographics latest stories about animals. Vertebrates have backbones and apes and whales are mammals and are vertebrates. Mammals have unique brains and are often very intelligent.
You may find different types of mammals in the dictionaryexamples of mammals are humans cheetahs wolves rhinoceros lar gibbon sunda fliying lemut and asian elephant. 15 of the largest animals in the world our world is full of creatures big and small short and tall. The largest orders are the rodents bats and soricomorpha. But there are many vertebrates that are not mammals.
Mammals are vertebrate animals constituting the class mammalia and characterized by the presence of mammary glands which in females produce milk for feeding their young a neocortex fur or hair and three middle ear bones. These are just some of the mammals youll find at the saint louis zoo. Fish are vertebrates and they are not mammals. Read national geographics latest stories about animals.
Humans are the most intelligent. These characteristics distinguish them from reptiles and birds from which they diverged in the late triassic 201227 million years ago. The worlds deadliest animal isnt a shark or even a human. Read national geographics latest stories about animals.
The next three are the. Other intelligent mammals include the dolphin the elephant the chimpanzee and the pig. These are the top 15 deadliest animals on earth. Below the sifter looks at 15 of the largest animals in the world classified by various categories such as mammals reptiles birds amphibians etc.