A 65-pound male mountain lion was killed with a rifle shot near the Picchetti Ranch Zinfandel Trail area Friday morning in an effort to protect public safety relating to a lion attack several days earlier.

Two families were hiking on a marked trail in Cupertino on Sunday, Sept. 7 when a mountain lion attacked one of the children. According to the adults in the group, the 6-year-old boy was walking only 10 feet in front of the others, when a mountain lion jumped from a hidden position and attacked him. The boy was transported to the hospital with serious but non-life threatening puncture wounds and released the next day.

Wildlife experts went to the scene of the attack and picked up the cat’s scent. After three days of investigating within a one-mile radius from the attack site, the experts and specialized tracking dogs found a cat and treed it approximately130 yards from the attack site. The cat was about 70 feet up in the tree and tranquilizing it was not a reasonable option and the fall would have killed it anyway.

The cat displayed unusually aggressive behavior while treed, crouching and fixating on a wildlife officer. The fact that it was so close to the attack site, coupled with the territorial behavior, likely indicates that this was a local lion probably involved in the incident as opposed to one that was passing through the area. CDFW’s wildlife investigation lab will be conducting a full forensics investigation, comparing evidence gathered at the attack to confirm the identity of the cat.

No one at the department wanted to destroy this animal but protecting public safety is a first and foremost priority. Relocation of mountain lions is evaluated on a case-by-case basis. In this instance, the lion was not eligible because it had attacked a human. CDFW’s mountain lion policy can be found here: Human/Wildlife Interactions in California: Mountain Lion Depredation, Public Safety, and Animal Welfare. The policy is based on structured decision-making protocol that includes non-lethal and relocation options, but prioritizes public safety in the event of attacks or threats on humans.

Authorities will conduct a complete necropsy, making the rabies test a priority as well as the gathering of additional forensic information to assess the health of the cat.

MEMPHIS-A new report from the U.S. Committee of the North American Bird Conservation Initiative shows encouraging population gains for some wetland-dependent bird species. At the same time, the report’s authors warn about the future implications of the continuing loss of ephemeral or temporary wetlands in the prairies of the United States and Canada. Some species such as northern pintail and black tern, which rely heavily on ephemeral wetlands, have experienced long-term declines.

The State of the Birds 2014 reports that some wetland-dependent bird populations are at or near historic high levels, including mallards, gadwall, blue-winged teal, green-winged teal and northern shovelers, according to annual breeding bird surveys conducted in the United States and Canada.

“Many wetland bird species are doing very well,” said DU’s Chief Scientist Dr. Scott Yaich. “We can at least partially attribute this to collective wetland conservation efforts across the continent. But, two decades of unprecedented above-average rainfall in many key breeding areas are in large part responsible for duck population increases that are masking the loss of wetland habitats documented by other studies. We continue to be very concerned about the accelerating loss of wetlands in important areas for birds and what that will mean when we inevitably enter another dry period.” Read more