Frogs in New Mexico: identification guide and best places to start

Where in New Mexico are you most likely to spot frogs?

The best odds are around slow-moving water with plenty of vegetation. I've had the most luck along the Rio Grande bosque near Albuquerque, in the wetlands of Bosque del Apache National Wildlife Refuge, and in the Gila National Forest's creeks. Backyard ponds in the Albuquerque or Las Cruces areas also attract them, especially after a good rain. Check marshy edges of lakes like Elephant Butte or Heron Lake. For more on frogs generally, see our frog identification hub.

What time of year and weather conditions are best for frog watching?

Frogs are most active from March through October, but the prime window is during the summer monsoon season (July to September). Warm, humid evenings after a rain are perfect. The sound of frogs calling increases dramatically after thunderstorms. In early spring, listen for chorus frogs in temporary pools. Winter is a hard time to find them; most New Mexico frogs hibernate or burrow. Check our New Mexico wildlife page for seasonal tips.

How can you identify frogs in New Mexico?

Focus on three cues: size, skin texture, and call. The most common, the Rio Grande leopard frog, is medium-sized with dark spots between light ridges on its back. The New Mexico spadefoot toad is smaller, has a rounded snout, and a single dark spade on each hind foot. The Great Plains toad has prominent cranial crests. Calls: leopard frogs produce a low snore; chorus frogs make a rising trill; spadefoots give a short bleat. Pay attention to the environment: spadefoots appear only after heavy rains, while leopard frogs stay near permanent water.

See our state animal guide for the next step.

What are the common frog species in New Mexico?

You'll mainly encounter the Rio Grande leopard frog, the New Mexico spadefoot toad, the Great Plains toad, the Western chorus frog, and the Woodhouse's toad. In higher elevations (over 7,000 feet), the boreal chorus frog and the Columbia spotted frog (rare) show up. The canyon treefrog lives in rock crevices near streams in the southern mountains. Each species has a distinct habitat and call, so using a field guide with sound recordings really helps. I always carry a small audio recorder or use my phone to confirm calls later.

How can you observe frogs safely and ethically?

Approach slowly and avoid sudden shadows. Do not handle frogs if you can avoid it: their skin is sensitive to oils and chemicals. If you must move one for identification, wet your hands first with clean water. Use a mesh viewing container if you need to examine closely. Release frogs exactly where you found them. Many New Mexico frog species are declining, so reporting your sightings to the New Mexico Department of Game and Fish helps conservation. Also, avoid shining bright lights directly into their eyes for long periods.