Scientists have identified more than 1.5 million kins of animals, and
new ones are found every year.  Rank the following kinds of animals
from the most found to the least
found-birds,mammals,reptiles,fish,insects, and amphibians

Hi brendan64-ga:

While exact figures for numbers of species varies with time, the
following figures allow us to create a definite ordering.

Insects:   751,000 species 
Fish:       19,056 species
Birds:       9,040 species
Reptiles:    6,300 species
Amphibians:  4,184 species
Mammals:     4,000 species

Keep in mind that this is just for described (or discovered) species.
There are likely still many, many species that have not been
described.

Source: World Resources Institute
http://www.wri.org/biodiv/f01-key.html#number

Hope this helps!

websearcher-ga

Search Strategy on Google:
"number of species" 
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