Resources
Resources
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
Large carnivore hunting and the social license to hunt
March 4, 2021
The social license to operate framework considers how society grants or withholds informal permission for resource extractors to exploit publicly owned resources. We developed a modified model, which we refer to as the social license to hunt (SLH). In it … read more
Posted in Hunting Wolves | Tagged animal use, conservation, social license to operate, stakeholders, wildlife
Wolves Demonstrate Self-Awareness in Sniff Test
January 30, 2021
Grey wolves pass an olfactory version of the mirror test for self-recognition. Since the 1970s, scientists have employed the mirror test as an assay of self-awareness. If an animal or child recognizes themselves in a mirror — for instance, touching … read more
Posted in Biology
Immigration does not offset harvest mortality in groups of a cooperatively breeding carnivore
January 30, 2021
The effects of harvest on cooperatively breeding species are often more complex than simply subtracting the number of animals that died from the group count. Changes in demographic rates, particularly dispersal, could offset some effects of harvest mortality in groups … read more
Posted in Hunting Wolves | Tagged Canis lupus, compensatory immigration, cooperative breeder, dispersal, gray wolf, social structure
Sarcoptic mange severity is associated with reduced genomic variation and evidence of selection in Yellowstone National Park wolves (Canis lupus)
January 30, 2021
Population genetic theory posits that molecular variation buffers against disease risk. Although this “monoculture effect” is well supported in agricultural settings, its applicability to wildlife populations remains in question. In the present study, we examined the genomics underlying individual-level disease … read more
Posted in CWD & Other Diseases | Tagged ectoparasite, genetics, infection severity, mite infestations, natural selection, RAD- sequencing, sarcoptic mange, wildlife disease


