We started our hike from the main parking lot and staging area around 12:30 p.m., already late in the day – not ideal for wildlife watching. The sun was somewhat tempered by a cool breeze every once in a while, but the temperature remained high throughout the hike.

Morgan Territory Regional Park habitat

Passing through a shady patch, we spotted three interesting species of warblers – small, jumpy birds – flitting through the oak trees. The Black-throated Grey Warbler, Hermit Warbler, and Wilson’s Warbler captivated us for some time, but we pushed on hoping to reach a spot where Pumas had been known to be seen during the day.

Earlier in the month, at the Martinez Beaver Festival, a person we met standing at the Bay Area Ridge Trail booth recounted two daytime Puma sightings at Morgan Territory around a campsite there. Needless to say, we didn’t see any Puma. We also missed the campsite entirely as the trail signs were a bit confusing.

Instead we spent our time around two ponds in the park: one was a cattle pond on the West side of Morgan Territory Road along Clyma Trail, the other was the pond I had visited before near the parking lot. The richness of animal life in and around the ponds was, as always, amazing.

Several species of dragonflies zig-zagged across the cattle pond, including Common Green Darners, Widow Skimmers, and Flame Skimmers. Occasionally, we would spot pairs mating or laying eggs in the pond. Most exciting was seeing several dragonfly nymphs cruising around in the water like some prehistoric underwater creatures.

As I circled the edge of the pond, I noticed several California Red-legged Frog and Sierran Treefrog tadpoles in the water, clustered near the edge of the pond. Some appeared to be feeding on the algae in the water. At one point, the dragonfly nymph swam over to an area with several tadpoles lounging, but as the nymph got close to any of them, the tadpoles zipped away.

After walking a little further around the pond’s perimeter, I found a grown Red-legged Frog sitting semi-submerged and seemingly unafraid of the human observers.

Red-legged Frog at Morgan Territory

Walking back towards the staging area along the Coyote Trail was tough due to some steep uphill stretches and a relentless sun, but our spirits were buoyed by a Western Skink which slithered up the side of the trail from some leaf-litter. We saw several species of butterflies along the trails as well, including the California Sister, Western Tiger Swallowtail, Common Ringlet, and Common Buckeye.

After a few miles, we arrived at the second pond near the parking lot. A quick survey of the ponds surface revealed hundreds of amphibian heads poking up out of the water (and one unidentified cranium – perhaps a Garter Snake?). The pond was teeming with Red-legged Frogs.

As we neared the pond for closer inspection, we were surprised by another amphibian. Small Western Toads started popping up around our feet everywhere – we had to be careful not to step on them.

Western Toad at Morgan Territory

After watching the toads and several frogs in the pond for a few minutes, we walked back to the parking lot after a surprisingly good, albeit Puma-less, four hours.

Manzanita tree along the trail

The park’s flowers were in full bloom, splashing colors all over the landscape. We were able to identify many of them, including the bright red Indian Paintbrushes, Mariposa Lilies and the endemic Mount Diablo Fairy Lanterns – spherical flowers dressed in yellow.

Indian Paintbrushes and other flowers at Mitchell Canyon

We hiked on the Eagle Peak Loop trail which climbed up to Eagle Peak after some gnarly switchbacks and unrelenting uphill slopes. It was a great day for butterflies, birds, and reptiles – some of the most active creatures during this time of year.

We saw some classic summertime birds, such as the Black-headed Grosbeak as well as some classic chaparral-type birds such as the Blue-grey Gnatcatcher. Butterflies included several Western Tiger Swallowtails and Variable Checkerspots.

Variable Checkerspot

One of the day’s highlights was a young Western Rattlesnake lying motionless off of the side of the trail (which we then showed to a visiting cub scout pack, the members of which were pretty excited).

But the indisputable treat of the day was the completion of our quest – a beautiful Coast Horned Lizard. It scurried briefly off of the trail before returning, gobbling up some ants and slowly crawling away. To say that we were excited would be an understatement, this lizard (as shown by the pictures) is possibly one of the most unique, awe-inspiring Bay Area animals.

Coast Horned Lizard

Coast Horned Lizard back

With that, we were content with our day’s findings and made our way back.