Marine scientists from WCS (Wildlife Conservation Society) and other groups examining the ecological status of coral reefs across the Indian and Pacific oceans have uncovered an unsettling fact: even the best coral reef marine parks contain less than half of the fish biomass found in the most remote reefs that lie far from human settlements.

A sweeping new study published in the journal Science says that chimpanzee’s complex cultures – including the use of tools and other behaviors – are being lost as human disturbance expands into previously wild areas.

Loss of forest cover and livestock grazing activity are affecting dhole populations in Karnataka's Western Ghats.

Wildlife Conservation Society (WCS) and its partners has announced 45 sites identified to meet Key Biodiversity Area (KBA) status, global priority areas for conservation of biodiversity in Uganda. This is the first time that there has been a national assessment of KBAs across several taxa by a country in the world. “The KBA global criteria were applied to mammal, bird, reptile, amphibian and plant species to assess the KBAs, and an additional suite of nationally important sites were a...

WCS shared a video today showing incredible footage of a jaguar swimming across Placencia Lagoon in southern Belize.  The video, shot by Belizean boat captain Darryl Lozano, shows the jaguar effortlessly swimming across a channel until it reaches some red mangroves on a shoreline. WCS recognizes the Placencia Lagoon as an important fish nursery, with rare Halophila seagrass and a mangrove forest surrounding a critical Antillean manatee hotspot. WCS is supporting local efforts to get this la...

The Nassau grouper—a fish known for its spectacular spawning aggregations in and around the Caribbean Sea—is now a “Critically Endangered” species, according to a new assessment by the IUCN (International Union for Conservation of Nature) that was recently published and supported by studies and data generated by WCS scientists working in the coastal waters of Belize.

A new study by WCS looks at the job satisfaction of front line conservation rangers working in challenging conditions at a national park in the eastern Democratic Republic of the Congo (DRC) and identifies ways to improve motivation to make them more effective at enforcing the law.

A new WCS-led study published in the journal Biological Conservation says the future of tigers in Asia is linked the path of demographic transition—for humans. 

A mathematical theorem formulated in the 1700s has been used by scientists for the first time to accurately count critically endangered Bornean orangutans (Pongo pygmaeus) in the Malaysian state of Sarawak.

Three male lions that strayed from a Uganda National Park were rescued by staff from WCS Uganda and government partners.