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

1. What tree frog species live in Missouri?

Missouri has four main tree frog species: the gray tree frog, Cope's gray tree frog, spring peeper, and boreal chorus frog. The gray tree frog and Cope's are nearly identical, but Cope's has a faster, harsher call. Spring peepers are tiny with a high-pitched whistle. Boreal chorus frogs are small with dark stripes. For a full list, see ourtree frog identification page.

2. Where are you most likely to spot them?

Your best odds are near water: ponds, marshes, slow streams, and vernal pools. Gray tree frogs often cling to tree trunks or windows at night. Spring peepers gather in grassy wetlands. Check backyard rain gardens, especially after rain. Start withMissouri wildlife guidesfor more local habitat tips.

3. When is the best time to see tree frogs?

Spring and early summer are prime. Warm, humid nights after a rain are ideal. Gray tree frogs call from April to August. Spring peepers start as early as March. Listen at dusk and after dark. Winter is quiet. For more timing info, see ourMissouri tree frog guide.

4. How can you identify tree frogs by their calls?

Gray tree frog: a short, musical trill lasting about one second. Cope's: a faster, more nasal trill. Spring peeper: a single high-pitched whistle repeated every second. Boreal chorus frog: a rising, raspy call like running a finger over a fine-tooth comb. Record calls on your phone to compare later.

5. What do tree frogs look like and how to tell them apart?

Gray tree frogs have mottled gray-green skin and bright orange or yellow under the thighs. Cope's looks identical but has a different call. Spring peepers are less than 1.5 inches with an X-shaped mark on the back. Boreal chorus frogs have three dark stripes down the back. The surest way is to hear the call. Practice ID with ourdetailed species info.

6. How to plan a tree frog outing?

Head to a state park with wetlands, like Big Muddy or Cuivre River. Go after a warm rain in April or May. Bring a flashlight with red cellophane (frogs don't see red well). Walk slowly along pond edges. You'll hear them before you see them. For booking trips, use the tool below.

For more spot locations, checkMissouri wildlife areas.

7. How to attract tree frogs to your backyard?

Install a small pond or water feature. Leave leaf litter and logs for cover. Plant native shrubs and trees like oaks and dogwoods. Avoid pesticides. Turn off outdoor lights at night to reduce insect attraction (frogs need bugs but lights can disrupt them). A simple rain garden works well. See ourtree frog habitat pagefor more.

8. Tree frog merchandise to celebrate your sightings

After a successful outing, show your appreciation with some tree frog gear from Easy Street Markets.

Amazon Rainforest Upper Orinoco Tree Frog Sweatshirt

A cozy sweatshirt featuring a colorful tree frog from the Amazon. Perfect for cool evenings by the pond.Check Price and Availability

Tree Frog T-Shirt

A classic tee with a simple, clean tree frog design. Great for everyday wear.Check Price and Availability

Vintage Tree Frog T-Shirt

A retro-style shirt that nods to old field guide illustrations. Lightweight and comfortable.Check Price and Availability

Browse moretree frog apparelto find your favorite.

9. Frequently asked questions about Missouri tree frogs

**Are tree frogs poisonous in Missouri?** No, Missouri tree frogs are not poisonous to humans. Their skin can cause mild irritation if handled, so wash hands after contact. **What do tree frogs eat?** They eat insects like moths, beetles, and flies. **How long do they live?** Gray tree frogs can live 5–7 years in the wild. **Can you keep a tree frog as a pet?** It's best to admire them in the wild. They are protected in some areas and require specific care. **Do tree frogs hibernate?** Yes, they hibernate under leaf litter or in tree cavities during winter.

See ourtour planning ideasfor the next step.