Florida Panther Recovery

FWC estimates approximately 120 to 230 adult Florida panthers, with the core population found south of Lake Okeechobee (FWC Florida Panther Program).

FWC says they have been documented through much of the Florida peninsula and even into Georgia, while the core population is south of Lake Okeechobee (FWC). The estimate covers adults only; FWC's Panther Pulse says its litters do not represent all kittens born each year, only kittens documented as born to adult females wearing radio collars (FWC Panther Pulse).

FWC's genetics page says research in the 1980s and early 1990s found probably only 20 to 30 panthers left in the wild, and a 1992 population viability analysis concluded the Florida panther would go extinct in 24 to 63 years because of its small size, isolation and inbreeding (FWC Florida Panther Genetics). FWC now says the number of adult and subadult panthers thought to live in south Florida has increased more than fourfold since 1995.

The 2008 federal recovery plan says reclassification to threatened will be considered when two viable populations of at least 240 adults and subadults each have been maintained for 12 years, and delisting when three such populations have (USFWS Florida Panther Recovery Plan, Third Revision).

The plan's goal is long-term viability to the point where the Florida panther can be reclassified from endangered to threatened and then removed from the federal list. Its three objectives are to maintain, restore and expand the south Florida population and its habitat, including expanding the breeding population north of the Caloosahatchee River; to secure habitat and establish viable populations outside south and south-central Florida; and to build public awareness (USFWS).

The plan estimates that each population of 240 panthers needs a minimum of 4,800 to 12,000 square miles, depending on habitat quality, and says the 12-year holding period equals two panther generations of six years each (USFWS recovery plan). Habitat must also be retained or secured for the long term, and for delisting the exchange of individuals and gene flow among subpopulations must be natural, not managed.

FWC's current estimate is 120 to 230 adults (FWC), and the plan's threshold for a single viable population is 240 adults and subadults (USFWS). The plan is the third revision; USFWS says it supersedes earlier plans, the first of which dates to 1981.

FWC's Panther Pulse lists 14 panther deaths in 2026, the most recent dated October 15, every one of them a vehicle strike, and its 2025 file lists 18 deaths, 17 of them vehicle strikes (FWC Panther Pulse 2026, FWC 2025 Panther Pulse).

In 2026 the deaths outside Collier and Hendry counties were one each in Polk, Glades and Lee counties, including a male struck on Interstate 4 in Polk County on January 28 (FWC Panther Pulse). In 2025 single deaths were recorded in Glades, DeSoto, Pasco and Lee counties, and the one non-vehicle death was intraspecific aggression, a panther killed by another panther, in Hendry County in March (FWC 2025 Panther Pulse).

FWC's 2024 Panther Pulse PDF numbers its death entries up to 36, the last dated December 26, 2024 in Lee County (FWC 2024 Panther Pulse). The PDF text is partly illegible, and several rows lack a readable number or county, so no totals are given here for 2024. Over the longer run, FWC's crossings page says annual panther roadkills since 2000 have ranged from six to 34, rising as panther numbers increased (FWC Wildlife Crossings).

Eight female Texas pumas were released in South Florida in 1995 to reverse inbreeding, and FWC says the resulting genetic restoration was critical to preventing the Florida panther's extinction (FWC Florida Panther Genetics).

FWC lists heart defects, undescended testicles, kinked tails and cowlicks among problems in the 20 to 30 panthers of the 1980s and early 1990s (FWC). In 1994 FWC met with geneticists, conservation biologists, the National Park Service and the U.S. Fish and Wildlife Service to write a genetic restoration plan, which called for six to 10 pumas from a healthy North American population.

Texas was chosen because gene flow once occurred naturally between Texas pumas and Florida panthers in Louisiana, according to FWC. After the release, pedigree analysis confirmed pairings between pre-restoration panthers and the Texas females and their offspring, and post-restoration panthers showed more genetic variation, fewer heart defects, kinked tails and cowlicks, and a higher share of normal sperm (FWC Genetics). Work with the University of Florida found better adult and kitten survival.

FWC says no Texas pumas remain in the Florida panther population today, that the last two still alive were removed from the wild in Florida in 2003, and that some inbreeding continued after 1995, though not at earlier levels (FWC).

FWC says panther deaths from vehicle collisions have been sharply reduced where crossings and fencing are in place, and Florida roads now have 60 wildlife crossings or bridges modified for panthers (FWC Wildlife Crossings).

FWC says the first wildlife crossings in Florida were installed in Collier County when Alligator Alley was converted to Interstate 75; 24 wildlife crossings and 12 other bridges modified for panther use were completed in the early 1990s along a 40-mile stretch, with a continuous barrier fence steering animals to them; planning began with the 1972 environmental impact statement for the Naples to Fort Lauderdale route (FWC).

The smallest structures are 5 feet tall and 10 feet wide, and the largest, on I-75, are 8 feet tall and 120 feet wide; some bridges were adapted with a path along each bank above the high water line (FWC Wildlife Crossings). FWC, FDOT and the U.S. Fish and Wildlife Service consider new crossings and fencing as new roads are built or existing roads require added capacity, and FWC notes that planning them early lowers their cost.

The 2026 death list includes entries on SR 29, CR 846, County Line Road and Corkscrew Road in Collier and Lee counties and on CR 833 in Hendry County (FWC Panther Pulse).

The Florida panther has been federally endangered since March 11, 1967, and FWC states it is illegal to harm or harass panthers in any way (USFWS recovery plan, FWC).

The recovery plan says FWC declared the panther a regulated game species in 1950 because of declining numbers, then removed it from the game animal list and gave it complete legal protection in 1958, and the 1978 Florida Panther Act made killing a panther a felony (USFWS Florida Panther Recovery Plan). The 1967 federal listing is cited in the plan as 32 FR 4001 and covered the panther's whole historic range.

FWC asks the public to report a sick, injured or dead panther, or a panther depredation, online or at 888-404-FWCC (3922); cell phone users can call #FWC or *FWC (FWC Florida Panther Program). FWC posts Panther Pulse updates on documented births and deaths and a separate list of depredations, and money from Florida panther license plate sales goes to panther research and management.

Last verified: October 18, 2026, by checking FWC's panther program, 2026 Panther Pulse table, 2024 and 2025 Panther Pulse files, genetics and crossings pages, and the 2008 USFWS recovery plan.