These two species cannot be differentiated except by their call or genetic analysis.

Some species cannot be differentiated on the basis of shell character alone.

The two species can also be differentiated by molecular methods.

However, the two species can be differentiated by their tails and bills.

The size and shape of these scales are among the many characteristics used to differentiate species from each another.

However, mitochondrial analysis shows the species are differentiated by 10.3%.

These bones were ornamental instead of functional, and may have helped differentiate species.

The two species are differentiated mainly by crest size and skull proportions.

To begin with, we all know Moties are a strongly differentiated species.

The species can also be differentiated by their colors in which the red reishi is the most researched kind.