Sustainable habitat for California wild animals has been declining for many years, with overgrowth of millions of acres of our forests, shading out food for our animals.
In recent years, some progress has been made with better management, more use of prescribed fires, better logging practices and tree and brush thinning – all of which has resulted in better food supply for our wildlife. This has also produced the added benefit of reducing wildfire danger and cost of suppression. It also helps with supplying our country with lumber and employment.
However, many years of mismanagement of our resources still needs to be corrected. Much of the reason for this poor stewardship has been because many people and organizations that have good intentions have not listened to the professional managers of our forests and wildlife. In fact, they have put emotions ahead of reality and common sense.
The populations of our small and large wild animals and birds of prey have fallen disastrously since 1990. Porcupines have declined from plentiful to near extinction in some areas. Other small animals and wildlife, including grey squirrels, beavers, raccoons, rabbits, quail, wild turkeys, grey foxes, wild pigs, red tail hawks and eagles are also affected and have been decimated by our three large predators: bears, coyotes, and the now fully protected mountain lion. In fact, the mountain lion is the main culprit because its primary food source is the mule deer and blacktail deer, which have been reduced since 1990 from approximately two million deer to less than 425,000 deer. The state’s mountain lion population, estimated in 1990 at about 2,400 lions, is estimated at over 7,000 today.
Research has proven that an adult lion consumes an average of one deer (or the equivalent in smaller game) per week, while the female with cubs, will consume two fawns per day.

The math in this is not difficult to grasp, and shows we are rapidly approaching a disaster scenario for small and large animals. Such a reduction of small prey wipes out the food supply for mountain lions resulting in their eventual starvation and cannibalism. This, in turn, further reduces lion populations – the very animal current law was enacted to protect.
In 1990, we had a good population of Rocky Mountain Bighorn Sheep in southern California and lions were kept in balance by hunting. By 1995, with no control of the mountain lion, the sheep population was down to near extinction, with only approximately 150 sheep remaining. To address this concern, the conservation professionals appealed to the Legislature to take steps towards amending Proposition 117 – the initiative which gave mountain lions special protected status – in order to keep sheep from extinction, and a bill was passed with only one dissenting vote in each house. Now with sustainable management, both sheep and lions are doing well.
Predator populations in most western states are controlled by hunting, with the result being sustainability of all species and a balance between wildlife and habitat, done at no cost to taxpayers or additional expense to fish and game agencies. With proper management this strategy works very well.
On our website there are research papers to provide the public with a better understanding of forest and habitat management for our wildlife.
In seriousness of California’s mismanagement of wildlife is not recognized by the general population, as urban populations who drive state policy have very little contact with wildlife. Unfortunately, rather than letting science dictate wildlife management, decisions by emotion tend to rule the day in our state.
The main purpose of Citizens for Sustainable California Wildlife is to provide public information on what is happening to the state’s wildlife and habitat. Any monies left over will be donated for habitat studies and improvement.
Citizens for Sustainable California Wildlife is a non-profit 501 (c) (3) corporation.
Bob Taylor
President
Web:
www.sustainablewildlife.org
liontaylor@succeed.net
Blog: http:\\sustainablewildlife.com
Phone (530) 743-0400 - Cell (530) 300-7214
For contributions, mail to:
CSCW (Citizens for Sustainable California Wildlife)
7660 Redhill Way
Browns Valley, CA 95918
Research documents on CSCW website:
*Managing California Wildlife and Timber
By more than a dozen Government and Private entities
*The Mountain Lion
By: Vernon C. Bleich and Becky M. Pierce
*Near Extinction of Porcupines by Mountain Lions and Consequences of Ecosystem Change in the Great Basin Desert
By: Richard A. Sweitzer, Stephen H. Jenkins, and Joel Berger
*The Effect of Predation on Deer in the Central Sierra Nevada
By: Donald L. Neal
*Records of North American Big Game
By: Vernon C. Bleich and Becky M. Pierce
The Terrible Lesson of the Kaibab
By: James B. Trefethen