Rio Grande Chirping Frog

Eleutherodactylus campi

The Rio Grande Chirping Frog is a small, lively frog known for its cheerful chirping sounds. These frogs love to hop around in wet areas and are great at blending in with their surroundings.

Habitat: Wetlands

Appearance

The Rio Grande Chirping Frog is a small, flattened amphibian, typically tan, brown, or grayish-brown, often with darker spots. Some individuals have a faint light stripe down their back, helping them blend perfectly into leaf litter.

KingdomAnimaliaPhylumChordataClassAmphibiaOrderAnuraFamilyEleutherodactylidaeGenusEleutherodactylus

Rio Grande Chirping Frog

Interesting facts

Their calls sound so much like crickets, you might not know it's a frog!

These tiny frogs are the smallest known frog species in Texas!

They are nocturnal, meaning they are most active when you're sleeping!

They don't need a pond to breed; their babies hatch right on land!

Special abilities

The Rio Grande Chirping Frog has Direct Development, where eggs hatch into tiny froglets, completely skipping the tadpole stage, which lets them live away from open water.

Rio Grande Chirping Frogs can blend in perfectly with their mottled brown and grey skin, helping them hide from sharp-eyed predators in their habitat.

The Rio Grande Chirping Frog can make high-pitched, insect-like 'chirps' that are hard to pinpoint, making it tricky for predators to find them.

Measurements & details

Length: 1.5-3 cm
Weight: 0.001-0.005 kg
Lifespan: 2-5 years
Top Speed: 0.1 km/h
Clutch Size: 5-20

Diet & Feeding

This tiny frog is a skilled hunter of super small bugs and other invertebrates!

Primary Foods

Ants
Mites
Small spiders
Tiny beetles

Foraging Method

Ambush

Ecological connections

eaten by

Western Ribbonsnake

Thamnophis proximus

A common snake predator in its habitat.

eaten by

Blue Jay

Cyanocitta cristata

Opportunistic bird predator that eats small amphibians.

eaten by

Virginia Opossum

Didelphis virginiana

A nocturnal mammal that preys on small frogs.

Traits

Singing

Singing animals produce complex vocalizations, often for purposes of attracting mates, defending territory, or communicating within their species.

Camouflaged

Camouflaged describes organisms that possess coloring or patterns that allow them to blend into their environment.

Insectivorous

This trait identifies organisms whose diet primarily consists of insects and other small invertebrates.

Wetland

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.