Keystone species play a crucial role in maintaining the structure, diversity, and stability of ecosystems. They have a disproportionate impact on their environment compared to their abundance, as their presence influences the behavior and abundance of other species in the ecosystem. Keystone species help regulate the population of other species, control competition, and promote biodiversity. Their removal can have cascading effects on the entire ecosystem, leading to disruptions in the food chain and ecosystem dynamics. Protecting keystone species is essential for preserving the health and balance of ecosystems.
