Conservation Status: IUCN, USFWS, and How to Help All Four Cats
Three of the four animals commonly called "panther" have declining populations. One - the Florida panther - is critically endangered with fewer than 230 individuals remaining. Here is the current status, key threats, and direct links to organisations doing real work.
Status Overview
| Species | IUCN Status | Trend | Population |
|---|---|---|---|
| Jaguar Panthera onca | Near Threatened (2023) | Decreasing | ~64k-173k (contested estimate) |
| Leopard Panthera pardus | Vulnerable (2020) | Decreasing | No reliable global est. |
| Florida Panther Puma concolor coryi | Critically Endangered (US ESA) (2024) | Stable, below recovery target | 120-230 (USFWS Apr 2026) |
| Cougar Puma concolor | Least Concern (2022) | Stable / increasing (W. US) | ~50k US (Mountain Lion Foundation) |
Sources: IUCN Red List 2023 (jaguar), 2020 (leopard), 2022 (cougar). USFWS Florida Panther Recovery, April 2026.
Threats by Species
Jaguar
- Amazon deforestation and fragmentation
- Retaliatory killing by ranchers (livestock depredation)
- Illegal wildlife trade (body parts to East Asia and Eastern Europe)
- Road mortality (increasing highway network in Amazon)
Leopard
- Habitat loss and fragmentation (Africa, South and Southeast Asia)
- Conflict killing - livestock and, rarely, human predation
- Bushmeat hunting (prey depletion)
- Skin and body-part trade
Florida Panther
- Vehicle collisions (34 fatalities in 2023)
- Habitat loss to South Florida development
- Prey base decline (white-tailed deer)
- Single isolated population - catastrophic event risk
Cougar
- Hunting/persecution (legal in some US states)
- Habitat fragmentation in suburban interface zones
- Vehicle mortality
- Prey depletion in some areas (deer management)
Conservation Wins
Florida Panther Genetic Rescue (1995-2010)
Population rebounded from under 30 to 120-230 through the introduction of eight female Texas cougars. Johnson et al. 2010 (Science) documents the full recovery. A landmark conservation genetics case study.
Full storyJaguar Recovery in Argentina's Iberá (2021+)
Jaguar re-introduction to the Iberá wetlands of Corrientes, Argentina - a region from which the species had been absent for 70 years. First wild-born cub documented 2022. Led by Rewilding Argentina and Panthera.
Full storyAmur Leopard Recovery
The world's rarest wild cat recovered from approximately 25 to 30 individuals in the early 2000s to over 120 by 2021 through intensive protection, anti-poaching, and habitat management in Russian Primorsky Krai. A rare conservation success for a critically endangered subspecies.
Organisations Doing Real Work
Panthera
Jaguar Corridor Initiative, Leopard Program, Puma Program
Panthera runs the most comprehensive big-cat conservation programs in the world, with on-the-ground operations in 18 jaguar range countries. The Jaguar Corridor Initiative aims to connect jaguar habitat from Mexico to Argentina. Zero-commission direct donation link.
WWF Jaguar Program
Jaguar range-wide conservation, Amazon protection
WWF's jaguar programme funds anti-poaching patrols, habitat protection, and conflict-reduction work with ranching communities across South America. Also funds leopard conservation in Africa and South Asia.
USFWS Florida Panther Recovery
Florida Panther Recovery Plan implementation
The US Fish and Wildlife Service manages the Florida panther recovery program, including habitat protection, GPS monitoring, vehicle mortality mitigation, and population assessment. Direct government conservation fund.
Florida Wildlife Federation
Florida panther habitat and policy advocacy
The Florida Wildlife Federation does the legislative and legal work of protecting Florida panther habitat from development pressure - challenging harmful land-use decisions in Collier County and beyond. Local and highly effective.
IUCN Save Our Species
Umbrella fund, multiple threatened species
IUCN's conservation funding arm, which supports Species Survival Commission work including the Cat Specialist Group. Funds assessment, monitoring, and conservation action globally.