They are all descended from a common ancestor.
all mammals descended from a common ancestor.
The human cervical spine is made up of seven vertebrae. In fact, nearly all mammals have seven cervical vertebrae, even giraffes.
Caribou and lemming are arctic mammals that have seven letters.
I'm not sure if they do but a giraffe and a human both have seven so I'm guessing they do.
Humans, dogs, pigs, cows, horses, dolphins, possums, and elephants are all placental mammals but there are others as well.
The moose has seven cervical vertebrae.Almost all mammals have seven cervical vertebrae. The only exceptions are manatees and sloths.
Many, many mammals mate for life! For example, Gibbon apes and wolves are two mammals that mate for life.
Lebanon
The ostrich, up to nearly seven feet tall and 250 pounds.
Lots of mammal species have more than seven vertabrae. =P
While the number of species is under constant review, and any estimate at any given time is probably inaccurate, there are between 4500 and 5000 species of mammals. The latest available list from the Mammal Species of the World lists 4629 unique species.These range from the smallest (shrews, pikas, and voles) to the largest (whales, rhinoceroses, elephants, and hippos).
It's the same amount of bones we have in our necks apart from their's is streched.