A large Mexican Pygmy Rattlesnake from southern Mexico several years ago.

A Blacktailed Rattlesnake resting in the filtered light of a dense bush. This is one of many seen at a relatively densely populated den, at which we only found blacktails. Just down the hill, Western Diamondbacks also made an appearance. With some “up” left in the mountain and a change to more high elevation juniper […]

A red-hued Southwestern Speckled Rattlesnake from Phoenix, Arizona. Its red coloration is typical of the local phenotype, which may include many variations of reds, orange, purple, and all shades in between. These snakes are common in popular hiking areas, but are not an issue for people. Considering the hundreds of people that visit area trailheads […]

A Rosy Boa from coastal Baja California Norte. These snakes are common in the steep boulder hillsides with blue-green sea in the distance.

One of many langurs that watched our reptile-finding efforts in India last year.

A young Great Basin Rattlesnake I found high on a precarious rocky outcrop in the spring. Throughout the week, the remaining rattlesnakes yet to leave the den emerged and made their way down the hill. This one was one of the last to leave but eventually disappeared after a series of warm days.

We met this big guy the last time we were in Florida. A Common Snapping Turtle, seen crossing a sand road at the edge of remaining Everglades. There was what looked like a squatted truck gathering in the area, so we’re happy we found it first and helped it off the road. But, we just […]

A pretty orange Southwestern Speckled Rattlesnake from Yavapai County, Arizona. The oxidation in the surrounding rock shows why this snake is the color that it is. I got some photos and watched it crawl off in the direction it was headed.

A large adult Tiger Rattlesnake from southeastern Arizona. These secretive snakes are common where they are found, but even people who live next to them for a lifetime may never see one. Interestingly, speckled rattlesnakes are often misidentified as tigers … I think it may be as simple as that “tiger rattlesnake” sounds cooler than […]

There are at least five Arizona Black Rattlesnakes in this photo. It’s a winter den site, where multiple generations live together through the cool part of the year.