And now, here is the installment you have all been anxiously awaiting--The Critters of Arches National Park and Surrounding Area! Megan, Ian, and Erin refined their observational skills and were quick to point out lizards and other animals they saw along our hikes.
We found this fuzzy caterpillar on the hike to Delicate Arch. Sadly, we do not know if it will become a moth or butterfly. We need to hone our lepidopteran larvae identification skills...

This is the most dangerous critter we encountered during our trip, a black widow spider. She was hanging out on her web under a rock in a BLM campground along the Potash Road where the children stopped to catch lizards. We admired her then left her alone to her solitary existence.

Erin got so excited each time she saw a raven, such as this one who was greeting visitors at the Delicate Arch.

This desert cottontail is the only mammal we were able to capture on film (since bats fly too fast in the dark and our coyote and pronghorn sightings were while driving along the freeway). It was hopping close to the trail to Landscape Arch. Most people passing didn't notice it until the children pointed it out to them.

These are young bullfrogs resting in the water by the bridge near the beginning of the Delicate Arch trail. They were not present in the earlier morning (we looked on the way), but for some reason were out later on our return trip around 1:30 p.m. We counted a total of 11 of these non-native frogs!
The Lizards

This side-blotched lizard was basking on the side of the trail to Delicate Arch. It is one of the most common lizards in southern Utah and is named for the dark spot behind the front legs (not very visible in this photo).

The children also saw this sagebrush lizard on the Delicate Arch trail. These lizards do occur in northern Utah as well, but we think they look better on red sandstone than in sagebrush.

Whiptails were abundant along the trail to Landscape Arch. We counted at least 15 of this species during our hike. They are very active foragers and rarely hold still.

All on her own, Erin found a tree lizard basking on a rock and pointed it out to the rest of us. Tree lizards are similar in size to side-blotched lizards but have a noticeable double row of enlarged scales running down the midline of the back.

These are young bullfrogs resting in the water by the bridge near the beginning of the Delicate Arch trail. They were not present in the earlier morning (we looked on the way), but for some reason were out later on our return trip around 1:30 p.m. We counted a total of 11 of these non-native frogs!
The Lizards
This side-blotched lizard was basking on the side of the trail to Delicate Arch. It is one of the most common lizards in southern Utah and is named for the dark spot behind the front legs (not very visible in this photo).
The children also saw this sagebrush lizard on the Delicate Arch trail. These lizards do occur in northern Utah as well, but we think they look better on red sandstone than in sagebrush.
Whiptails were abundant along the trail to Landscape Arch. We counted at least 15 of this species during our hike. They are very active foragers and rarely hold still.
All on her own, Erin found a tree lizard basking on a rock and pointed it out to the rest of us. Tree lizards are similar in size to side-blotched lizards but have a noticeable double row of enlarged scales running down the midline of the back.
April proudly takes credit for this find. We were watching a whiptail that Ian had found, when she glanced over to another bush and saw this beautiful female leopard lizard sitting in plain sight. It was difficult to respect the national park policies and not try to catch it, but we took only photos and left it unharassed.

This female fence lizard was the fifth species of lizard for us to observe along the Landscape Arch trail. She refused to turn her head for the photo, and the male fence lizard took off running.
Since the children were so obedient and good to not catch any lizards in the park, April rewarded them by taking them onto BLM land where they could run unrestrained with lizard nooses in hand. We drove along the Potash Road and the Kane Creek Road, stopping frequently for lizards. The only drawback was the heat of the afternoon. Erin amused herself by playing in the sand while the others caught tree lizards.




Since the children were so obedient and good to not catch any lizards in the park, April rewarded them by taking them onto BLM land where they could run unrestrained with lizard nooses in hand. We drove along the Potash Road and the Kane Creek Road, stopping frequently for lizards. The only drawback was the heat of the afternoon. Erin amused herself by playing in the sand while the others caught tree lizards.
Thus concludes our impromptu Arches adventure!

