Tree Frogs in Montana: identification guide and best places to start

Tree frogs are not widespread across Montana, but the Pacific tree frog (Pseudacris regilla) can be found in the western valleys and along the Rocky Mountain front. Your best bets for sightings are shallow ponds and marshes in the Bitterroot and Flathead regions, especially after spring rains. Start by listening for their two-note call at dusk.

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Tree frogs are not widespread across Montana, but the Pacific tree frog (Pseudacris regilla) can be found in the western valleys and along the Rocky Mountain front. Your best bets for sightings are shallow ponds and marshes in the Bitterroot and Flathead regions, especially after spring rains. Start by listening for their two-note call at dusk.

Where are tree frogs most likely to be seen in Montana?

The Pacific tree frog is the only true tree frog in Montana, concentrated in the western part of the state. Look for them in the Bitterroot Valley, around Flathead Lake, and in the Beaverhead-Deerlodge National Forest. They prefer shallow, still water with plenty of vegetation. In eastern Montana, you may hear the similar boreal chorus frog, but true tree frogs are rare east of the Continental Divide. Check out ourMontana wildlife hubfor more local species.

What time of year and weather conditions help spot tree frogs?

The best time to see and hear tree frogs is from late April through June, during their breeding season. Warm, rainy evenings are ideal, as the frogs become active and call from the water. Daytime sightings are possible after heavy rain when they move to moist areas. Winter is quiet, so plan your visit in late spring for the best odds.

How can you identify a tree frog in Montana?

Pacific tree frogs are small, 1 to 2 inches long, with large toe pads for climbing. Their color varies from green to brown or gray, and they often have a dark stripe through the eye. They lack the X-shaped mark on the back that boreal chorus frogs have. Listen for a two-note call that rises in pitch. For more details, visit ourtree frog identification page.

See ourstate animal guidefor the next step.

What habitats do tree frogs prefer in Montana?

Tree frogs favor shallow, temporary ponds, marshes, and slow streams with emergent plants. They avoid fast-moving water and deep lakes. In Montana, look for them in beaver ponds, flooded meadows, and roadside ditches that hold water into early summer. They are also found in damp forests and gardens near water sources.

Are there specific locations in Montana known for tree frog sightings?

Reliable spots include the Lost Trail National Wildlife Refuge near Marion, the Lee Metcalf National Wildlife Refuge in Stevensville, and the wetlands around the National Bison Range. In the Flathead Valley, try the wetlands near Bigfork. Always listen at dusk and walk slowly along pond edges.

What sounds do tree frogs make and how can you use them to locate the frogs?

Pacific tree frogs produce a distinct two-note croak, often described as "ribbit" or "kreck-ek." They call from the water after sunset, especially after warm rain. Use your ears to zero in on the source; the call is surprisingly loud for such a small frog. A flashlight may help spot them on floating vegetation.

What gear or preparation helps when searching for tree frogs?

Bring a flashlight with a red filter to avoid startling the frogs. Rubber boots are essential for wet areas, and a field guide or smartphone app helps with ID. Patience is key: stay still near a pond and listen. Consider ourtree frog themed shirtsto show your frog spotting pride.

What tree frog themed gear can you find at Easy Street Markets?

After a successful outing, check out these tree frog items:

### Amazon Rainforest Upper Orinoco Tree Frog Sweatshirt

Keep warm and show your frog love with this rainforest-themed sweatshirt.Check Price and Availability

### Tree Frog T-Shirt

A classic tee featuring a simple tree frog design.Check Price and Availability

### Vintage Tree Frog T-Shirt

A retro-style shirt for tree frog collectors.Check Price and Availability

Browse more wildlife gear at ourt-shirt collection.

Frequently asked questions about tree frogs in Montana

**Are tree frogs common in Montana?** No, only the Pacific tree frog occurs, and it is localized to western Montana. Populations are stable but not abundant.

**When do tree frogs breed in Montana?** Breeding peaks from late April to June, triggered by warm rain.

**Do tree frogs live in eastern Montana?** True tree frogs are absent from the eastern plains. The boreal chorus frog, a similar but distantly related species, is often mistaken for a tree frog there.

**Can I attract tree frogs to my garden?** You can create a small pond with native plants, but Pacific tree frogs are unlikely to colonize far from their natural habitat.

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