Frogs in Wyoming: identification guide and best places to start
Yes, frogs live in Wyoming, though you won't find them everywhere. Most sightings happen near permanent water sources in the lower elevations. Start with the Boreal Chorus Frog – it's the most widespread and calls early in spring. Look along marshy edges of ponds, slow streams, and irrigation ditches from April through June.
Yes, frogs live in Wyoming, though you won't find them everywhere. Most sightings happen near permanent water sources in the lower elevations. Start with the Boreal Chorus Frog – it's the most widespread and calls early in spring. Look along marshy edges of ponds, slow streams, and irrigation ditches from April through June.
1. Where are you most likely to see frogs in Wyoming?
Your best odds are around shallow, still water with lots of emergent vegetation. Try the edges of beaver ponds in the Black Hills, marshy sections of the North Platte River, and cattle tanks in the Laramie Plains. In the Bighorn Basin, look for Boreal Chorus Frogs in flooded meadows after snowmelt. The state's arid interior holds fewer frogs, so focus on riparian corridors below 8,000 feet. Check ourWyoming wildlife hubfor broader spotting tips.
2. What season or weather patterns help the most?
Spring is prime time. Frogs emerge from hibernation as soon as daytime temperatures stay above 45°F and ice melts off ponds. In Wyoming that usually means late March to early May, depending on elevation. Warm, overcast afternoons with light drizzle trigger the most activity. After heavy rain, temporary pools form and frogs move to breed – these are your best windows. Listen for calls: males advertise day and night near water.
3. How do you tell Wyoming frogs apart from lookalikes?
The Boreal Chorus Frog is small (1 to 1.5 inches), brown or green with three dark stripes down the back. The Northern Leopard Frog (local in the northeast) is larger (2 to 3.5 inches) with distinct rounded spots. The Wood Frog has a dark mask around the eyes and lives only in the mountains above 7,000 feet. No other frog in Wyoming has a yellow wash on the belly like the Boreal Chorus Frog. For more on frogs across the region, visit ourfrog identification page.
See ourstate animal guidefor the next step.
4. Which frog species are most common in Wyoming?
You'll mostly encounter the Boreal Chorus Frog (Pseudacris maculata) – it's everywhere east of the Continental Divide and in some western basins. The Northern Leopard Frog (Lithobates pipiens) has a shrinking range but remains in the Powder River Basin. The Wood Frog (Lithobates sylvaticus) is a high-elevation specialist found in the Wind River Range and Medicine Bow Mountains. The Plains Spadefoot (Spea bombifrons) is a toad-like frog living in shortgrass prairies.
5. When and where do frogs call in Wyoming?
Boreal Chorus Frogs call from late March to June, often during daylight after rain. Northern Leopard Frogs call at night from April to July with a low, guttural snore. Wood Frogs produce a short, raspy quack during brief breeding windows at snowmelt. Listen near wetlands in the evening – if you hear a chorus of high-pitched notes rising and falling, that's a Boreal Chorus Frog.
6. What should I bring for a frog-spotting trip?
Wear rubber boots or waders, since you'll be in mud and shallow water. A small flashlight with a red filter helps you approach without startling them. Binoculars (8x or 10x) let you watch from a distance. A field guide specific to Rocky Mountain amphibians is useful. And pack a waterproof camera – frogs often sit still long enough for a shot.
7. Can I find frogs in Wyoming backyards?
If you have a pond, even a small one, Boreal Chorus Frogs may appear. They breed in fishless ponds, so skip the goldfish. Keep a patch of native grasses unmowed near water for cover. Avoid pesticides near the water's edge. In towns like Laramie or Sheridan, you might hear them from drainage ditches and stormwater ponds after spring rains. For more tips on backyard wildlife, browse ourt-shirts collection– great for wearing while you dig a pond.
8. What about frog-themed decor to remember your sightings?
If you'd like to bring the look of Wyoming frogs indoors, consider these prints from Easy Street Markets. They capture the vivid colors and personalities of frogs you might encounter.
### Red Eyed Tree Frog Limited-Edition Print
A striking portrait of a classic tree frog, perfect for reminding you of lush wetland habitats.Check Price and Availability
### Pine Barrens Tree Frog Limited-Edition Print
This print highlights a lesser-known species with a bright green body and purple stripes.Check Price and Availability
### Wall art print: Frog by Eimear Maguire on Artfully Walls. Illustration, Animals, framed or unframed art printed on fine art paper
Product from otherCheck Price and Availability
9. Frequently Asked Questions about frogs in Wyoming
**Are there poisonous frogs in Wyoming?** No. The only potentially toxic amphibians are the Western Toad and Boreal Toad, which have parotoid glands but are not dangerous to humans. **Can I touch a frog?** It's best to avoid handling – frog skin is sensitive and absorbs chemicals easily. **Do frogs hibernate in Wyoming?** Yes, they burrow into mud or leaf litter below the frost line. **What's the difference between a frog and a toad in Wyoming?** True frogs have smooth, moist skin and long legs for jumping; toads have warty, dry skin and shorter legs. **When is the best time of day?** Early morning and just after sunset are most active, especially after rain.
See ourtour planning ideasfor the next step.