Tag Archives: santa monica mountains

Kingsnake Along the Garapito Trail

California mountain kingsnake along the Garapito Trail in the Santa Monica Mountains

The patterned colors of a mountain kingsnake are hard to miss. The snake’s white-black-red-black-white triads attract attention in just about any habitat. (The amount of red can vary in an individual as well as subgroup.)

San Diego mountain kingsnake along the Garapito Trail
San Diego mountain kingsnake

Traditionally California mountain kingsnakes (Lampropeltis zonata) have been grouped into several subspecies according to subtle and variable pattern characteristics.

The kingsnake in the title photograph appears to belong to the San Diego mountain kingsnake pattern class (Lampropeltis zonata pulchra). The broken white ring on the head is common in this subgroup in the Santa Monica Mountains.

San Bernardino mountain kingsnake on Pleasant View Ridge in the San Gabriel Mountains
San Bernardino mountain kingsnake

This mountain kingsnake, photographed on Pleasant View Ridge in the San Gabriel Mountains, likely belongs to the San Bernardino mountain kingsnake pattern class, Lampropeltis zonata parvirubra.

Study of California mountain kingsnakes’ mitochondrial DNA (E. A. Myers, et. al., 2013) conservatively supports separate northern and southern species and potentially two lineages within the southern group.

California kingsnake in Upper Las Virgenes Canyon Open Space Preserve
California kingsnake

Mountain kingsnakes aren’t the only kingsnake found in the Los Angeles area. This California kingsnake (Lampropeltis getula californiae) was photographed at Ahmanson Ranch a couple of weeks ago. When I approached the snake, it immediately became defensive and started rapidly vibrating its tail. This behavior is often described as mimicking a rattlesnake, but could also predate the development of rattles in rattlesnakes.

For more info on the reptiles and amphibians of California see the californiaherps.com web site.

Running to Shangri-La

Cloud-shrouded Saddle Peak, Cold Canyon and Monte Nido from Calabasas Peak fire road in the Santa Monica Mountains.

Well, maybe not Shangri-La, but a Lost World kind of morning on the Calabasas Peak fire road segment of the Secret Trail.

Calabasas Peak fire road traverses the rock formations on the left, descending to Stunt Road. At Stunt the route continues up the Stunt High Trail to the Backbone Trail. Here you can do an optional out and back to Saddle Peak, shrouded in clouds in this photo, or turn west on the Backbone Trail and continue mostly downhill to Piuma Road near Malibu Canyon Road. Malibu Canyon is in the distance on the right in the photo.

The panorama is from a run earlier this month. Here’s a larger version.

Related post: Secret Trail Variations