Funny. Only three mammals are in the sea. (Whale,Dolphin,Seal)
five hundared.
mash
About forty percent of mammal species are rodents. Since there are about 5,400 mammal species, there are over 2,000 species of rodents.
4,500
In the Simpson desert there is 180 species of bird,44 species of mammal and 92 species of reptile.
There are around 15,000 known species of mammals.
450
A bat (many species) are the only truly flying mammal.
It is estimated that35.7 million Americans are living with a bacterial infection of the gums, known as periodontal disease. There are 300 species of bacteria that live under the gum line.
At least half of all mammal species are carnivore.
The whale is a kind of mammal--like dogs, lions, elephants, and so on. There are many species WITHIN or OF the whale category.
Well there are many different types of species that live under a rock. Those species are ants, earthworms, beetles, spiders, lizards, and rats. If you need more help you could look those species up in a book of animals.:)