Skip to main content
Close

Leopard Frog

Lithobates pipiens

Photo by ToriSavvy
Published on Project Noah
Zoom
NominateNominate for Wildlife Photograph of the Month
reportFlag Spotting

51.2538, -85.3232

Field Notes

Description:

medium-sized 5-9 cm frog
Green to light brown in colour
Dark brown or black roundish spots, outlined in yellow, scattered on back and side.
White line on upper lip is usually quite noticeable.
The Leopard Frog is found in lakes, grassy ponds, marshes and wet meadows.
The call of the Leopard Frog is sometimes compared to the sound of wet hands rubbing across a wet balloon.
Females arrive at the breeding ponds approximately one week after the males start calling.
Eggs are laid a week later and are attached to submerged vegetation or are occasionally laid on the bottom of the pond.
After hatching, the tadpoles take between 10 to 13 weeks to transform into froglets. By September the froglets have doubled in weight and are about 5 cm long.
They will hibernate in deep pools for the winter, and can sometimes be seen on the surface mud under the water.
Description of call: A series of chortles and chuckles, followed by wet hands rubbing a balloon, or a long snore followed by a chuckling call; "chuck, chuck, chuck"

Habitat:

Leopard Frogs utilize many aquatic habitats, such as marshes, ponds, lakes, rivers, or streams (Green and Pauley, 1987). During warmer months, these frogs may leave the water and venture into fields or pastures to forage. Their diet consists of terrestrial invertebrates, such as spiders and insects. Leopard frogs, like many other amphibians, are opportunistic feeders.

Species ID Suggestions

Leopard Frog

Lithobates pipiens

Comments (1)

This picture is made on my backyard :)
Photographed
PublishedOctober 3, 2011

Accelerate our Mission to Photograph 
Every Species in the World!

Image
Butterflies icon

Wildlife Community

Wildlife Community

Join a worldwide community passionate about wildlife and nature!

Join Project Noah

Nature School

Nature School

Transform your green space into a curiosity-creating nature classroom!

Visit Nature School

Wildlife Game

Wildlife Game

Defend wildlife throughout the jungle in thrilling nature game!

Play Baboon