Keystone Species - National Geographic Society
https://www.nationalgeographic.org/encyclopedia/keystone-species/
WEBOct 19, 2023 · There are three types of keystone species cited by many scientists: predators, ecosystem engineers, and mutualists. Predators help control the populations of prey species, which in turn affects the quantity of plants and animals further along the food web. Sharks, for example, often prey upon old or sick fish, leaving healthier animals to …
DA: 83 PA: 27 MOZ Rank: 57