While Biologists recorded Florida Pumas birthing 32 kittens in 2011, 24 of the big Cats were killed last year, 1/3 of them from auto collisions................One would guess that perhaps 10 to 15 of the newborn kittens survived their first year in the wild(the others perish one way or another)......So my count saids a net population loss of at least 9 Pumas in 2011.......So I ask this question:" is it likely that without t expanding Puma habitat into the middle of the State(more room to propogate and avoid cars), our 50 to 100 Florida Pumas will find it near impossible to sustain their population into the indefinite future"?

3 Florida panthers die in the first 10 days of 2012

Vehicle collisions are the number one cause of death for Florida panthers. Photo FWC

24 deaths, 32 births documented in 2011

January 2011. Florida panthers are off to a rough start in 2012, with three deaths documented by the Florida Fish and Wildlife Conservation Commission (FWC). Already, in just the first week of 2012, there were two documented deaths of panthers hit by vehicles on highways in Collier County, where the greatest concentration of panthers in the state is found. The third fatality was caused by a fight with another panther.

2011 births and deaths
Last year, 24 Florida panther deaths were recorded, but FWC biologists also observed 11 radio-collared females giving birth to 32 panther kittens. Overall, the known number of newborn panthers in 2011 appears to have offset the known number of panther deaths. Among the 24 documented panther deaths in 2011, nine deaths, or more than a third, were due to collisions with vehicles.
100-160 panthers alive

Today, an estimated 100 to 160 adults of this federally endangered species live in Florida. Panthers almost disappeared from the wild in this state when their numbers fell to fewer than 30 in the 1970s. Since then, their population has been increasing.

Vehicle collisions top cause of mortality
Collisions with vehicles continues to be the greatest source of human-caused mortality to this long-tailed cat that can weigh up to 160 pounds and grow to 6 feet or longer.

"Florida panther deaths are most often the result of one of two things: collisions with vehicles or aggression from other panthers," said Kipp Frohlich, head of the Imperiled Species Management Section at the FWC. "We can't control panthers fighting when they are defending their territory; that is a part of nature. But we can do something about human-caused panther mortalities."

"People who slow down and drive carefully in rural areas, especially where panther crossings are identified, can make a difference in conservation of this endangered species. It is especially important to slow down and keep a careful lookout at dawn or dusk, when panthers are most likely to be on the move," Frohlich said.

The FWC continues to work with many partners to conserve and increase habitat available to panthers on both public and private lands. This is a critical step to ensuring the survival of panthers, the official state animal of Florida.

Report sightings
People are encouraged to report sightings of an injured or dead panther by calling the FWC's Wildlife Alert Hotline at 888-404-FWCC  (3922) or #FWC or *FWC on a cell phone. Another option is texting Tip@MyFWC.com (standard usage fees may apply).