"If you understand the distribution of these structures in the skin of a prey animal, you can understand something about predator-prey interactions, and it might explain some of the hadrosaur fossils we see with these bite marks, " he said.
There was a lion that briefly went missing and what one executive generally describes as predator versus prey issues.
Fothergill and Linfield used state-of-the-art camera technology to capture nature's predator-prey interplay from great distances without disrupting the hunt.
Appropriate for a species that is both predator and prey, System One lives in a world of snap judgments, extensible metaphors, ill-informed biases, and loosely constructed rules of thumb.
And Arcelor wants to continue to be predator rather than prey.
The view among the global financial elite is that if the LSE is frustrated in its attempt to merge with TMX, predator will become prey: the LSE itself will be gobbled up by some or other overseas rival.
In an ideal world, Mr Amory said, there would be no prey and no predator.
Indeed, should its bid fail, Sanofi may find itself prey rather than predator, as a shareholder pact protecting it from takeover expires at the end of this year.
With the controversial reintroduction of grey wolves to Yellowstone in 1995, the ecosystem here is complete again, with every predator, from wolves to grizzly bears, and every prey species, such as elk, moose, bighorn sheep and bison, that belongs here.
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