Sentences with phrase «predator and prey»

How do the dynamics of predator and prey change due to the edge effects of road cuts or hard packed snow roads in the winter months?

This balance between predators and their prey is essential to a healthy ecosystem.

At its heart, the film is a classic oil - and - water buddy comedy but set against a unique, animals - only fantasy world where predator and prey live in harmony.

The resulting stealth and fear dynamics — and the relationship between top predators and their prey — have profound ecological implications.

Part of the Explore series, this title focuses on predators and their prey, encompassing everything from mammals to insects to plants.

The group will discuss adaptations and behaviors of predators and prey, as well as what happens when links are broken in a food chain.

Video screens are next to dioramas in the African Hall, detailing the field research on species conservation next to scenes of predators and prey in their native habitat.

Johnson sees a similar pattern in nature as predators and prey continuously adapt and evolve to outdo the other.

The resulting videos contained over 4 terabytes of data, which Sheng and his colleagues crunched to compare the swimming behaviors of predator and prey species in the presence of different toxin levels.

«With predator and prey co-evolution, you can see oscillations in which there are lots of prey around even when there are many predators, or lots of predators around even when there are very few prey,» noted Michael Cortez, a postdoctoral fellow in the Weitz lab and first author of the paper.

Their trick is to mimic bird droppings in colour, shape, size and smell, deceiving predators and prey alike.

Territoriality also dampens growth of predator populations, contributing to the lagged response of predator to prey population growth and allowing fluctuating prey populations time to recover from low density in systems with linked predator and prey population dynamics3, 6,7,8.

Because large carnivores regulate other predators and prey, exercising an influence on the ecosystem far out of proportion to their numbers, their protection and reintroduction is crucial.

After rewilding the area with indigenous species, the acreage is back to its natural field like beauty, with a revitalized local eco system and return of wildlife with natural predator and prey cycles.

This week, learn about predators and prey at Crowder County Park in Apex, view the night sky with experts at Little River Regional park near Durham, see hidden stories in art at the North Carolina Museum of Art in Raleigh, and celebrate snow indoors at the North Regional Library in Raleigh.

The researchers found that ocean warming would be an overwhelming stressor that made food webs less efficient, neutralised the «fertilising» effect of elevated carbon dioxide and threw the fragile relationship between predators and prey off balance.

First, an expository stage play explains that predator and prey relations have evolved, with animals becoming domesticated and finding harmony among them.

«The media is no longer predator and prey, which I think should be the relationship, but a remora, attached at the bottom looking for crumbs coming off the shark,» he said.

Once they are made new by the purging fire, predator and prey become companions eating together in peace.

By precisely measuring the movements of predators and prey during hunts, researchers have now modelled the optimum strategy of both hunter and hunted, unpacking the subtle details of this evolutionary arms race.

Putting numbers on the athletic powers of wild predators and prey «enables you to understand the ecosystem» Wilson says.

«These color patterns are a testament to an arms race [between predator and prey] that took place 120 million years ago,» Vinther says.

Researchers still lack deep understanding of the complex relationships between many nocturnal predators and prey, let alone how varying levels of artificial light changes them.

Together, the studies are the first to show the effects of ocean acidification on the behavior of both invertebrate predators and their prey, Watson says.

Analyses of the swim paths of predator and prey support the team's hypothesis.

Think predator and prey: the physicians and hospital advertise, leading to a high volume of heart scans, billed directly to the patients at some $ 500 each.

Slimonia acuminata may have had the range of motion to strike large predators and prey, researchers report online April 18 in American Naturalist.

Instead, the researchers speculate that the birds were responding to movements of their aquatic prey timed to the spring - neap tide cycle, a hypothesis that could be confirmed through a study jointly tracking predator and prey abundance.

«We imagined that the food resource on the landscape could have a couple different effects on relationships between nest predators and their prey.»

Populations of predators and their prey usually follow predictable cycles.

The virtual predator and prey paradigm.

A team of biologists and computer scientists devised computer simulations that allowed predators and prey to evolve in response to each other.

However it unfolds, these macaques provide an interesting case for potential feedback systems between a technological predators and its prey.

Here Mills et al. model the falcon's cognition using guidance laws inspired by theory and experiment, and embody this in a physics - based simulation of predator and prey flight.

Changes in the physical structure of the marine ecosystem around the Antarctic Peninsula may have profound effects not only on the abundance of krill and baleen whales, but also on the ecological interactions among all krill predators and their prey.

Julie has conducted research on a variety of top marine predators and their prey in relation to ocean climate.

Thus, the temperature at which predators and prey interact may shape physiological response to predation risk.

Sneak, climb, and pounce your way through a dynamic, ever - changing ecosystem of predators and prey Explore a vast world of over 1600 rooms, spanning 12 Start Managing Stormwater Follow these steps to learn about the Rain Check program, the stormwater tools offered, and how to get your tool installed.

Then envision midnight - movie touches mixed into the filmmaking: flash cuts of predators and prey enhancing otherwise typical scenes of plans being hatched; monologues about brain capacity and the true meaning of time coupled with psychedelic visions and wormholes and explanatory objects materializing from thin air.

Men rule the roads, and if a woman is out in the night, it's like predators and prey.

Friedkin is in his best form, studying predator and prey in many different incarnations.

The idea of predator and prey living in harmony where anyone can be anything seems to be the ideal image for a young bunny named Judy Hopps (Goodwin).

Not for the squeamish, this dark fairy tale of predator and prey boasts brilliant performances, nimble writing and disturbing bursts of humor.

The film opens with an expository children's play that explains how predator and prey in the animal kingdom have found a way to co-exist without, you know, one eating the other (though what the predators eat instead is never mentioned, outside of doughnuts).

It's more that... once you've decided a new concept for the next title — which in this case is a living, breathing ecosystem full of rich interactions between predator and prey monsters and little creatures... the hunters are jumping into this world, but even without you it's kind of getting on with its own business being a realistic ecosystem.

We can provide targeted activities like scavenger hunts for predator and prey in the Africa Hall dioramas.»

This story is set in the «not - so - distant future» and is about a place «where the vampire population has surged, resulting in the establishment of Coldtowns, quarantined cities of vampires and humans where predator and prey coexist in a never - ending blood party of revelry, with vlogs, live feeds, and YouTube videos constantly streaming from the endless parties at vampire mansions» (via Publishers Marketplace).