Arizona is home to a diverse range of wildlife, so the animals you might see while hiking depends on the location and the time of year. Here are some of the most commonly seen animals while hiking in Arizona: Mammals: Some of the mammals you might see while hiking in Arizona include mule deer, elk, bighorn sheep, mountain lions, black bears, coyotes, bobcats, and javelinas. Birds: Arizona is home to over 550 species of birds, including raptors like hawks and eagles, as well as songbirds, waterfowl, and hummingbirds. Reptiles: Arizona is known for its reptile population, including various species of snakes, lizards, and turtles. Some of the most commonly seen species include rattlesnakes, gila monsters, and desert tortoises. Insects: Arizona is home to a variety of insects, including bees, wasps, scorpions, and tarantulas. Amphibians: Although less commonly seen than other wildlife, Arizona is also home to several species of amphibians, including toads, frogs, and salamanders. While encountering wildlife can be a memorable part of hiking in Arizona, it's important to maintain a safe distance and respect their natural habitat. Always stay on designated trails and avoid approaching or feeding wildlife.