Category: Trail Cameras

September Videos and Pictures

Mountain lion

There seems to be less wildlife in the canyon this month. It could be a natural cycle or it might be caused by destruction that is occurring in part of the habitat. Mountain lion This large male puma is a regular visitor to the canyon–he shows up about every two to three months. This time […]

August, a Visual Essay

Bobcat on his way to the creek

The trail cameras do a great job of documenting the seasonal changes. It’s hot and water is becoming scarcer. August wasn’t as active in the wildlife department as in previous months, but we did film some bobs, Coyote 09M and deer. Along with the reduction in predators, the cameras have only caught a couple of […]

The Bobcat Kittens Grow Up

Young bobcat kitten

It’s hard to describe the anticipation I felt last summer as we waited for the wildlife cameras to finally catch glimpses of adorable bobcat kittens trailing closely behind their mum. We knew that we would soon see them because a couple of months before the cameras had recorded a resident bobcat going through stages of […]

Featured Videos of the Month: July

Male bobcat

July’s wildlife video highlights include a coyote puppy, bobcats and 2 cars. Yup… cars. Bobcats One of the ways bobcats mark is by scraping the ground with their back feet and then either urinating or defecating in the scrape. We have a lot videos of this gorgeous bobcat. He’s active at all hours of the […]

Rat Poisons Aren’t Selective

San Mateo, California is an affluent, suburban community where residents enjoy mild weather and amenities such as up-scale restaurants and specialty shops. In addition to people, common rats also enjoy living the good life here. They’ve adapted well to the near-perfect climate all year round and the gourmet food that is just a short scurry […]

Bobcats and Feral Cats on Patrol

“Cats are cats” was the response from my zoologist friend as we compared how bobcats and feral cats select, patrol and live in their ranges. Thanks to our trail cameras we have hundreds of 20 second videos to watch—superb vignettes of the resident bobcats on patrol in the canyon. Like all felids, bobcats and feral […]

Predators Scent Mark a Popular Spot on the Trail

Predators including bobcats, mountain lions and coyotes who don’t want to share resources as well as those who do, are adept at communicating their intentions through scent marking—to their own as well as other species. And often, they scent mark on top of each other’s mark. It’s not always in the best interests for predators […]

Our Wildlife Cameras Record Everything

Puma cubs playing during the day.

Finally it’s the beginning of summer and the trails are alive with activity—human and animal. Our wildlife cameras are capturing it all, including those changes that are caused by natural seasonal cycles as well as adaptations in animal behavior that are likely influenced by people out on the trails day and night. Summer changes The […]

A Diversity of Animals Share a Popular Trail

Bobcats use the trail on a regular basis.

Camera #4 films the most activity of the 6 cameras I’m monitoring. It’s located in an ideal spot for sighting animals—on a trail that follows a creek at the bottom of a lush canyon. A wide diversity of wildlife and humans use this trail 24 hours a day. I understand—it meanders through a cool forest […]

Long Distance Relationships with the Local Wildlife

Lion walking the trail.

Our trail cameras have spied on a rich array of wildlife, including bobcats, foxes, mountain lions, coyotes and deer. Many of them are regulars—repeatedly visiting the cameras for the last 6 months.  I’ve gradually learned to recognize individuals. Through recognition comes attachment—I confess that I’ve named some of them. These 4-legged visitors have great reasons […]