Sentence examples for edge of their range from inspiring English sources

Is this the southernmost edge of their range?

On Cape Cod, near the northern edge of their range, the crabs resemble stepping stones, scattered all over the shore.

But a few are rated hardy there (Zones 6 to 7), with the caveat that this is the northern edge of their range.

Dartford warblers have been steadily moving northwards in the UK while declining on the southern edge of their range in Spain.

In northern Alaska, scientists from Columbia University's Lamont-Doherty Earth Observatory and other institutions are studying the responses of trees at the very edge of their range.

"He had a particular flair for extinct and endangered creatures at the edge of their range," said Dr. Gall, another of his protégés.

Widely distributed species in North America that manage to rear only one brood at the northern edge of their ranges, may rear two or more at their southern limits.

Although this species is not globally threatened, Red-and-Green Macaws are targeted by the pet trade are in decline at the edges of their range.

But in the probabilistic quantum world, particles on springs behave differently than you would expect, spending most of their time at the extreme edges of their range rather than in the center.

In almost half, populations have disappeared from the hottest edges of their ranges as the global climate has warmed.

And a 2011 study in Science showed that some birds and even species of spiders and ground beetles had likewise shifted the northern edges of their ranges upwards in latitude.