Sentence examples for once they evolve from inspiring English sources

Most species, in fact, once they evolve, remain relatively unchanged often for millions of years.

Yet, as we are witnessing across northern Syria and Iraq, starving extremists of financing is no easy task once they evolve from external reliance to internal self-sufficiency.

This term is problematic because it smacks of anticipation as though evolution had somehow planned those early feathers as the first step in the evolution of bird flight and that, once they evolved, their transformation into flight feathers was inevitable.

The open habitat and cup nest of the warbler make it a potential target for the cuckoo; it may have experienced much higher levels of parasitism in the past, and countermeasures would have spread rapidly once they evolved.

And what were the most ancient sensory modalities and motor outputs of these two circuits, once they evolved?

Once they evolved, the partaking neurons of these ganglia might have started to express phox2 anew, thus becoming visceral and connecting to the pre-existing visceral circuits.

Once they have evolved, the two groups will be reproductively isolated and thus, in effect, separate species.

Once they had evolved this theory, police detectives would nonchalantly haunt the most noteworthy event that was enlivening metropolitan life on a particular day, and, sure enough, they would usually find Weyman mixed up in it somewhere, and possibly in charge of it.

Once they had evolved this behaviour, it was easy for them to apply it to other females as well.

But once they become fully evolved companies, they don't necessarily need to want to be here.

But they evolved once, and they could evolve again – and may, in some rudimentary form, already be out there, waiting to be discovered.