Predator Prey Relationships

Where and How Wolves Kill Beaver

Gable et al

Predator foraging response to a resurgent dangerous prey

Researchers shine spotlight on Yellowstone wolves’ scavenging behavior

Tallian et al

Density-dependent intraspecific aggression regulates survival in northern Yellowstone wolves (Canis lupus)

Cubaynes et al

Do Wolf Tracks and Few Deer In Your Fall Hunting Area Mean What You Think They Mean?

By Glenn DelGuidice, PhD

Body Size and Predatory Performance in Wolves: Is Bigger Better?

MacNulty et al

Predatory Senescence in Ageing Wolves

MacNulty et al

Wolf Harassment Has Little Impact On Elk

Middleton et al

Deer survival is influenced by many factors including disease, predation, weather, and hunter harvest.

In the Upper Peninsula (UP), deer survival is especially influenced by winter food supply and cover. Research is needed to better understand the impact of predation on deer, while also determining how predation is influenced by winter weather and deer habitat conditions. Follow this ongoing predator/prey study at http://www.fwrc.msstate.edu/carnivore/predatorprey

Intra-seasonal variation in wolf Canis lupus kill rates

Vucetich et al
Knowing kill rate is essential for knowing the basic nature of predation
Intra-Seasonal Variation Kill Rates.pdf

Predicting prey population dynamics from kill rate, predation rate and predator–prey ratios in three wolf-ungulate systems

Vucetich et al
Predation rate (PR) and kill rate are both fundamental statistics for understanding predation
Predicting prey population dynamics.pdf

The Effect of Prey and Predator Densities on Wolf Predation

Peterson et al
Per capita rates of killing may typically depend on the density of both prey and predator
Effect of Prey and Predator.pdf

Effects of Social Structure and Prey Dyanamics on Extinction Risk in Gray Wolves

September 25, 1996

The predator-prey power law: Biomass scaling across terrestrial and aquatic biomes

Study finds that predator numbers don’t always increase with prey. September 4, 2015

Wolf Paw Print