🧬 The Felid Wiki — 3,000 research summaries

Carbone and Gittleman derived a simple, general rule linking carnivore population density to the productivity of the prey base, showing across species that roughly the same amount of prey biomass supp…

Carbone, C. & Gittleman, J.L. · Science · 2002

Donadio and Buskirk tested what predicts the intensity of interactions among carnivores, including both killing and avoidance. Analyzing a broad dataset, they found that intraguild predation and aggre…

Donadio, E. & Buskirk, S.W. · The American Naturalist · 2006

Palomares and Caro compiled and analyzed the global record of carnivores killing other carnivores, establishing intraguild predation as a widespread structuring force. They showed that interspecific k…

Palomares, F. & Caro, T.M. · The American Naturalist · 1999

A survey of how cats do not take prey at random but select particular age and sex classes, with consequences for prey populations. Felids frequently kill disproportionately young, old or otherwise vul…

A survey of how restoring large cats to systems where they were lost can rekindle anti-predator behavior in prey and reinstate top-down effects. Where prey have lived without predators, they may becom…

An overview of how the kills of large felids redistribute energy and nutrients through ecosystems. Carcasses and the cats' partly eaten remains create nutrient hotspots that fertilize soils and vegeta…

A survey of how the kills of large cats function as a form of ecosystem engineering, structuring scavenger communities, nutrient flow and local biodiversity. Because predators such as pumas, leopards…

A survey of the conditions under which big cats switch from hunting to scavenging, and what this means for their ecology. Although large felids lack the scavenging specializations of hyenas and vultur…

An overview of how predation by cats can influence the spread and prevalence of disease in their prey populations. By selectively removing sick, weak or behaviorally abnormal individuals, predators ma…

A survey of the lethal interactions between cats and dogs that share prey and space, a major structuring force in carnivore communities. Lions and hyenas kill wild dogs and cheetahs; pumas and coyotes…

An overview of how the loss of large cats such as lions, tigers and pumas can unleash smaller predators with cascading consequences for biodiversity. When apex felids decline, the intermediate carnivo…

A survey of how cats influence prey populations through fear and disturbance rather than direct killing. Risk effects include reduced foraging, heightened vigilance, altered habitat use, physiological…

A survey of how felids exploit the seasonal pulse of newborn ungulates, a period of high vulnerability that can dominate annual recruitment losses. During calving and fawning seasons, abundant, hidden…

An overview of the behavioral defenses ungulates and other prey deploy against felid predators, from vigilance scanning to alarm signaling and habitat avoidance. Because cats are stealthy ambush hunte…

An overview of how much carrion features in the diets of cats traditionally viewed as pure hunters. While felids are generally more reliant on fresh kills than canids or hyaenids, many will scavenge o…

An overview of how the prey cats select shifts through the year with prey vulnerability, migration, birth pulses and weather. Many felids exploit seasonal ungulate calving and fawning peaks, when abun…

An overview of how ambush felids select hunting habitat to minimize the distance over which they must close on prey undetected. Because capture success drops sharply with the length of the final rush,…

An overview of how large cats can structure ecosystems from the top down, with effects rippling through herbivores to vegetation and beyond. By killing and frightening herbivores, apex felids such as…

Kruuk documented and analyzed cases where carnivores kill far more prey than they can consume, challenging the assumption that predators only take what they need. Drawing on spotted hyena and other ca…

Kruuk, H. · Journal of Zoology · 1972

Prugh and colleagues synthesized global evidence that the worldwide decline of apex predators has triggered widespread increases in mid-sized carnivores, with far-reaching ecological and economic cons…

Prugh, L.R., Stoner, C.J., Epps, C.W., Bean, W.T. et al. · BioScience · 2009

Estes and a large group of coauthors synthesized evidence that the loss of apex consumers, including big cats, is among humanity's most pervasive influences on nature. The review marshaled cases acros…

Estes, J.A., Terborgh, J., Brashares, J.S. et al. · Science · 2011