The Synthesis of "keystone species"

Discover keystone species, organisms that have a disproportionately large effect on their ecosystem, holding it together like an arch's keystone.

Discover apex predators, the carnivores at the top of the food chain. Learn their vital role in maintaining a balanced and healthy ecosystem.

A look into what defines a species, why this classification is vital for conservation, and how it impacts our understanding of the natural world.

Discover the hardy organisms that first colonize barren landscapes, kicking off the process of creating a vibrant and diverse ecosystem.

Explore the science of extinction, from natural processes to the current biodiversity crisis. Learn why species disappear and its impact on us.

Explore biodiversity: the incredible variety of life on Earth. Understand why it's crucial for our planet's health and our own survival.

An explanation of an organism's unique role, or niche, within its ecosystem and why this concept is vital for understanding biodiversity.

Discover commensalism, a symbiotic relationship where one organism benefits while the other is neither helped nor harmed. Learn how it works.

Discover mutualism, the fascinating ecological interaction where different species cooperate and both benefit, playing a vital role in nature and our lives.

Explore invertebrates, the diverse group of animals without a backbone that makes up over 95% of all animal species and is vital to our ecosystems.