Sentence examples for evolutionary reason from inspiring English sources

There is an evolutionary reason for this.

There may be a very good evolutionary reason why this is so.

Other scientists soon figured out the evolutionary reason for this curious mechanism.

"In terms of its survival, a bear has had no evolutionary reason to associate food with danger".

Is there an evolutionary reason? A. My favorite theory is that the structure of a bird song is determined by what will carry best in its home environment.

Estrogen, the researchers concluded, had maintained the women's hard-won strength and fitness gains better than men's bodies had held on to theirs, for a simple evolutionary reason.

A noted zoologist proposes evolutionary reasons for sexual dimorphism.

There are perfectly good evolutionary reasons for all this.

Lower animals have smoother brains, apparently for evolutionary reasons.

There are good evolutionary reasons why that is so.

As he says, "The evolutionary reasons for altruistic behavior are not necessarily the animals' reasons".