Learn about the animals, plants, and fungi that are facing extinction and have no obvious human benefits. See the list of species, their locations, populations, threats, and conservation measures.

A list of 100 endangered species from different taxonomic groups, such as fish, amphibians, birds, mammals, reptiles, and plants. Each species has a scientific name and a brief description of its distribution, habitat, and threats.

Learn about 10 of the most endangered animals in the world, from the vaquita to the saola, and their threats and conservation status. See photos, facts, and rankings of these rare and vulnerable species.

Learn about the top 10 animals facing extinction in 2024, according to WWF, and the threats they face from poaching, habitat loss, climate change and more. See facts, photos and conservation efforts for each species.