The Shield has 1400 vertebrate species and 1680 bird species.

There are 300 vertebrate species in which homosexual relationships are a regular part of the natural social system.

But isn't that just a tiny fraction of the total number of vertebrate species, which numbers around 50,000?

For this reason, the Elkhorns are especially diverse, with 148 documented vertebrate species.

The area is home to at least 226 vertebrate species, including 52 amphibians and 174 mammals.

Nearly 50 percent of all vertebrate species are teleosts.

As regards fauna, this green space is home to approximately 133 vertebrate species.

The various fish groups account for more than half of vertebrate species.

They are found in a large number of vertebrate species.

The odd thing, though, is that these twenty genes are found in all vertebrate species.