Discover the Amazon’s 2,700+ freshwater fish species and the rivers they rely on, while exploring key threats and ...

WWF's Marcene Mitchell on what to watch for, what has shifted since last year, and what WWF is doing to help shape the week ...

Discover why the eastern Himalayas are vital for biodiversity, water security, and climate resilience across Asia.

Discover how rising seas, coral bleaching, and community-led conservation are shaping the future of the Southwest Pacific.

Discover expert answers to the most common elephant questions, from behavior and intelligence to conservation and coexistence.

Explore WWF news, World Wildlife magazine, the Sustainability Works blog, and the Nature Breaking podcast.

There are many subspecies of giant tortoises that are found on different islands and have different appearances. Those that live on the larger islands where there is more rain have “dome” shaped ...

Use this toolkit to explore, analyze, and discuss the importance of oceans and sea turtles, and what we can do to protect them. These resources are geared towards students in grades 3-5 and can be ...

Bornean orangutan populations have declined by more than 50% over the past 60 years, and the species' habitat has been reduced by at least 55% over the past 20 years. The Bornean orangutan differs in ...

The Antarctic blue whale (Balaenoptera musculus ssp. Intermedia) is the biggest animal on the planet, weighing up to 400,000 pounds (approximately 33 elephants) and reaching up to 98 feet in length.

WWF's Plowprint Report monitors grasslands plow-up across the Great Plains, assesses agricultural impacts on biodiversity, and guides sustainable land use planning. For nearly a decade, World Wildlife ...

Whale sharks (Rhincodon typus) are the largest shark, and indeed largest of any fishes alive today. They feed on plankton and travel large distances to find enough food to sustain their huge size, and ...