




Pseudacris crucifer
The Spring Peeper is a tiny tree frog known for its sweet peeping sound! They love to stay in trees and near water.
Habitat: Wetlands and forests
The Spring Peeper is a tiny, slender frog, typically light tan to brown, with a distinctive dark X-shaped cross pattern on its back. It has smooth skin and small toe pads, often appearing lighter on its belly and darker near its eyes, making it unique.





Category
AmphibiansRarity
Common
Danger
2/5 · Low
Snaps
12
Each female Spring Peeper can lay hundreds of tiny eggs in a single season.
The 'X' on their back is named the 'crucifer' mark, from their scientific name.
Their high-pitched calls can be heard from over half a mile away!
They freeze solid in winter but thaw out and hop away in spring!
Spring Peeper has special sticky toe pads that help them climb easily on plants and branches.
Spring Peeper can change its skin color slightly to blend perfectly with its surroundings, helping it hide.
Spring Peeper can sing with incredible volume for its small size, helping them attract mates from far away.
These tiny frogs are bug-eating machines, helping control small insect populations!
Age differences: Tadpoles eat algae and detritus; adults are strictly insectivores.
Thamnophis sirtalis
A common snake predator in their habitat.

Lithobates catesbebeianus
Larger frogs often prey on smaller peepers.
Formica fusca
Their diet includes many small ant species.

Acer rubrum
They hide in leaf litter and on plants in forested wetlands.
Wildlife encompasses all undomesticated animal and plant life existing in their natural habitats.
Singing animals produce complex vocalizations, often for purposes of attracting mates, defending territory, or communicating within their species.
Arboreal animals live primarily in trees, utilizing them for shelter, food, and protection from predators.
This trait identifies organisms whose diet primarily consists of insects and other small invertebrates.
This habitat trait identifies species found in wetlands, which are areas of land saturated with water, either permanently or seasonally, including marshes, swamps, and bogs.
Nocturnal animals are primarily active during the nighttime hours, typically resting or sleeping during the day.
Danger
2/5 · Low
Look but don’t touch. Keep a safe distance and wash hands after exploring.
1.5-3.8 cm
0.002-0.005 kg
3-4 years
These tiny frogs are bug-eating machines, helping control small insect populations!
Wetlands and forests
Ambush
800-1000
42-84 days
Zoom in to split clusters and explore where this object has been snapped.

Connecticut, US
You might spot Song Sparrow, Northern Mockingbird, and Monarch.
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Pennsylvania, US
You might spot Eastern Skunk Cabbage and American Hornbeam.
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Michigan, US
You might spot Star-Flowered Lily-Of-The-Valley and Common Silverweed.
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Virginia, US
You might spot Eastern Red-Backed Salamander and Eastern Newt.
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Michigan, US
You might spot Duck, Jack-In-The-Pulpit, and Mayapple.
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Wisconsin, US
You might spot Partridgeberry, Bluebead Lily, and Cinnamon Fern.
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