Kot: Jaguars are the only big cats that don't roar

Evidence: 73 • authority: 92

The Winner Takes it All: Risk Factors and Bayesian Modelling of the Probability of Success in Escaping from Big Cat Predation.. The individuals engaged in predation interactions modify their adaptation strategies to improve their efficiency to reach success in the fight for survival. This success is linked to either capturing prey (predator) or escaping (prey). Based on the graphic material available on digital platforms both of public and private access, this research aimed to evaluate the influence of those animal- and environment-dependent factors affecting the probability of successful escape of prey species in case of attack by big cats. Bayesian predictive analysis was performed to ev…

Evidence: 73 • authority: 72

Roar is a 1981 American adventure comedy film written and directed by Noel Marshall. Its plot follows Hank, a naturalist who lives on a nature preserve in Africa with lions, leopards, tigers, and other big cats. When his family visits him, they are instead confronted by the group of animals. The film stars Marshall as Hank, his real-life wife Tippi Hedren as his wife Madeleine, with Hedren's daughter Melanie Griffith and Marshall's sons John and Jerry Marshall in supporting roles. In 1969, while Hedren was filming Satan's Harvest in Mozambique, she and Marshall had occasion to observe a pride of lions move into a recently vacated house, driven by increased poaching. They decided to make a f…

Evidence: 59 • authority: 88

Illuminating big cat movements. In light of increasing levels of habitat loss and modification, knowledge on the environmental factors that influence space use by large carnivores emerges as crucial for effective conservation efforts. Despite a growing body of literature exploring moonlight influence on the activity of felid apex predators, its effects on jaguars (Panthera onca) remain largely understudied - including in the Brazilian Pantanal. This wetland is currently undergoing significant human-driven changes with the expansion of agricultural activities, and retaliatory killing of jaguars arises as one of the main threats to the species' persistence. Here we studied the influence of va…

Evidence: 59 • authority: 88

What makes a big cat roar?. Long, rectangular-shaped vocal folds enable lions, tigers, leopards, and jaguars to produce their trademark vocalizations.

Evidence: 59 • authority: 72

Noel Bangert (April 18, 1931 – June 30, 2010), mainly known as Noel Marshall, was an American agent, co-producer, and briefly a director and actor for the 1981 film Roar. He moved to Hollywood, California, in his 20s and began investing in the production of a handful of films, including William Peter Blatty's The Exorcist. In the 1970s, Marshall and his family, including his then-wife, Tippi Hedren, and her daughter, Melanie Griffith, began production on Roar, which is notorious for its 11-year accident-ridden production due to the many production mishaps and damages caused on-set. The cast and crew worked with real big cats, leading to 70 people being injured during the making of the film.…

Evidence: 59 • authority: 72

A roar /rɔːr/ is a type of animal vocalization that is loud, deep and resonating. Many mammals have evolved to produce roars and other roar-like vocals for purposes such as long-distance communication and intimidation. These include various species of big cats, bears, pinnipeds, deer, bovids, elephants, and simians. The anatomical basis for the ability to roar often involves modifications to the larynx and hyoid bone and enlarged internal air spaces for low-frequency vocal resonation. While roaring, animals may stretch out their necks and elevate their heads to increase the space for resonance.

Evidence: 58 • authority: 80

Ecology and Evolution of Melanism in Big Cats: Case Study with Black Leopards and Jaguars

Evidence: — • authority: 38