🧬 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

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 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 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…

A survey of how prey use group living to reduce predation by cats, through the many-eyes effect, dilution, confusion and collective defense. Larger herds detect stalking felids sooner and dilute indiv…

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 the strong, general relationship between the abundance of prey and the density of the carnivores that depend on them, a cornerstone of predator ecology. Across species and systems, predato…

A survey of the minimum prey abundance large cats need to maintain viable populations and why prey depletion is a leading cause of felid decline. Because predator density scales with prey biomass, the…

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 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…

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