Author Archives: Nathan Lyle

Unlike other species, prion disease has never been described in dogs even though they were similarly exposed to the bovine spongiform encephalopathy (BSE) agent. This resistance prompted a thorough analysis of the canine PRNP gene and the presence of a … read more

Predators can modulate disease transmission within prey populations by influencing prey demography and behavior. Predator-prey dynamics can involve multiple species in heterogeneous landscapes; however, studies of predation on disease transmission rarely consider the role of landscapes or the transmission among … read more

Recently, some state governments began pursuing aggressive efforts to reduce wolf populations through programs that include liberalized hunting and trapping seasons, and efforts to incentivize killing (e.g., bounties). These efforts represent a departure from policies of the recent past, raising … read more

Love wolves? Become a certified Wolf Conservation Center Junior Wolf Biologist! Children are encouraged to build upon their knowledge of wolves by completing the digital “Junior Wolf Biologist Training Guide” and sending it to the Wolf Conservation Center wolf experts … read more

Although ungulates are the main prey of wolves (Canis lupus) throughout their range, substantial dietary diversity may allow wolves to persist even when ungulates are declining or rare. Alexander Archipelago wolves (Canis lupus ligoni) inhabit distinct mainland and island biogeographic … read more

Despite recent recovery of large carnivores throughout Europe such as the brown bear (Ursus arctos) and the gray wolf (Canis lupus), some of their populations are still threatened and their viability depends on human tolerance to share mixed landscapes. We … read more