Resources
Resources
Bringing social values to wildlife conservation decisions
July 2, 2021
Humans regularly exert a powerful influence on the survival and persistence of species, yet social-science information is used only sporadically in conservation decisions. Using data obtained from a survey of 46,894 US residents, we developed and applied a spatially explicit … read more
Posted in Human Dimensions
Managing animal movement conserves predator–prey dynamics
July 2, 2021
Anthropogenic landscape change can lead to novel interactions among species with consequences for predator–prey dynamics. Population responses of predators and prey vary according to species abundance, movement, and distribution. Although conservation often involves managing species abundance, culling predators to benefit … read more
Posted in Predator/Prey Relationships
Wolves make roadways safer, generating large economic returns to predator conservation
May 30, 2021
Recent studies uncover cascading ecological effects resulting from removing and reintroducing predators into a landscape, but little is known about effects on human lives and property. We quantify the effects of restoring wolf populations by evaluating their influence on deer–vehicle … read more
Posted in Benefits of Wolves | Tagged deer–vehicle collision, economic impact, gray wolf, trophic cascade, white-tailed deer
Evaluating how lethal management affects poaching of Mexican wolves
April 1, 2021
Despite illegal killing (poaching) being the major cause of death among large carnivores globally, little is known about the effect of implementing lethal management policies on poaching. Two opposing hypotheses have been proposed in the literature: implementing lethal management may … read more
Posted in Hunting Wolves, Resources | Tagged Canis lupus baileyi, conservation, endangered species, large carnivore, policy signal, survival analysis
Wolves choose ambushing locations to counter and capitalize on the sensory abilities of their prey
March 4, 2021
Comprehensive knowledge of ambush behavior requires an understanding of where a predator expects prey to be, which is generally unknowable because ambush predators often hunt mobile prey that exhibit complex, irregular, or inconspicuous movements. Wolves (Canis lupus) are primarily cursorial … read more
Posted in General, Predator/Prey Relationships | Tagged ambush hunting, hunting behavior, hunting mode, predation risk, sit-and-wait predator, wolf predation
Human disturbance causes widespread disruption of animal movement
March 4, 2021
Disturbance and habitat modification by humans can alter animal movement, leading to negative impacts on fitness, survival and population viability. However, the ubiquity and nature of these impacts across diverse taxa has not been quantified. We compiled 208 studies on … read more
Posted in Biology


