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 “speckled”. But, you if you see here, you can see one of the things that make a tiger a tiger: a tiny head, that looks about half as big as it should be for a snake with this body.
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.
A Western Diamondback Rattlesnake letting me know that it’s not a smart idea to come closer. This defensive behavior is often mischaracterized as aggression. While there are some cognitive gymnastics that could be done to force word choice, the misinterpretation of what these snakes are doing when in a pose like this often leads to the injury of both the animal and the person. Once a rattlesnake is seen, the danger is over unless the person chooses go approach it, ignoring these very clear signs.
A young Grand Canyon Rattlesnake found in the rocks alongside the Colorado River. This young male’s will fade considerably as it ages, but will likely not become the nearly unicolor look of mature females.
A Blacktailed Rattlesnake resting on a log at the base of a massive rock outcrop in the New Mexico bootheel. This was found late in the season, and the snake likely spends the winter in a crevice up above alongside several others.
Western Diamondback Rattlesnakes are the most common rattlesnake in the Phoenix and Tucson areas, and likely the most encountered snake overall. This isn’t necessarily due to abundance alone – they’re large, noticeable, and can be noisy. This one, however, thought it wasn’t seen, and remained in this coil in wash sand until after I left.
A Fer De Lance found resting in the center of the trail a short distance from camp in the Peruvian Amazon earlier in the year. The color and chaotic pattern of this snake would make it easy to miss, which could be a fatal mistake in the remote location we were at.
A small viper from the relatively dry tropical forests of Pacific coastal Costa Rica. This Slender Hognosed Pit Viper was found crossing a path late at night. They are common in the area, and in good conditions, dozens can be seen in a single night.
One of several baby Arizona Black Rattlesnakes laying around outside a winter den earlier in the year. As this snake matures, it will likely darken to mute the contrast shown here and be nearly entirely black, like the other females present in the rocks behind it.
