Let us take the example of sexual dimorphism once again.
A common example of sexual dimorphism is difference in body size.
This size difference is too great to be considered sexual dimorphism.
There is a high degree of sexual dimorphism within the order.
In all three species there is no strong sexual dimorphism.
A 2010 study explained size differences among them as sexual dimorphism.
No sexual dimorphism has been described as yet, although this could be because so little is known about the species.
Species separation is at times difficult because of sexual dimorphism.
In recent years, evidence for sexual dimorphism has been weakened.
It is much more likely, however, that they represent sexual dimorphism.