Moor Frog

Rana arvalis

The Moor Frog is a small, lively frog that loves to hop around in wetlands and ponds. They have beautiful blue and green colors, especially during spring when they are ready to mate!

Habitat: Wetlands

Appearance

The Moor Frog is a small amphibian, typically brown or grey, with a distinct dark 'mask' behind its eyes. Males spectacularly turn vivid blue during their spring breeding season, making them easy to spot.

KingdomAnimaliaPhylumChordataClassAmphibiaOrderAnuraFamilyRanidaeGenusRana

Photo from Wikimedia CommonsCC BY-SA 3.0View original ↗

Moor Frog

Interesting facts

Wow! During spring, male Moor Frogs transform into a stunning blue color just to impress the females!

Wow! Moor Frogs lay their eggs in big gelatinous clumps called 'frogspawn,' often containing thousands!

Wow! These amazing frogs don't drink water; they absorb it right through their permeable skin!

Wow! They don't have ears like us, but can hear sounds using a membrane behind their eyes!

Special abilities

Moor Frogs can temporarily turn bright blue during breeding season, which helps males attract mates.

Moor Frogs have powerful hind legs that help them jump many times their body length to escape danger.

Moor Frogs can hibernate buried in mud at the bottom of ponds, surviving cold winters safely.

Measurements & details

Length: 4-7 cm
Weight: 0.005-0.015 kg
Lifespan: 5-10 years
Speed: 8 km/h
Clutch Size: 500-3000
Metamorphosis: 60-90 days

Diet & Feeding

Moor frogs love to snap up small bugs and worms with their sticky tongues for a tasty meal!

Age differences: Tadpoles eat tiny plants and decaying matter, while adult frogs are carnivores.

Primary Foods

insects
spiders
worms
slugs
larvae

Foraging Method

Ambush

Ecological connections

Eaten by

Grass Snake

Natrix natrix

A common predator that hunts adult Moor Frogs.

Eaten by

White Stork

Ciconia ciconia

Large birds that prey on frogs in wetlands.

Eats

Red Wood Ant

Formica rufa

A common insect often caught by Moor Frogs.

Eats

Garden Cross Spider

Araneus diadematus

Spiders are a regular part of a Moor Frog's diet.

Traits

Social

Social animals live in organized groups, cooperating for survival benefits such as foraging, defense, and raising offspring.

Camouflaged

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

Colorful

Colorful describes organisms or objects displaying a wide range of bright and distinct colors.

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.

Diurnal

Diurnal animals are primarily active during daylight hours, typically resting or sleeping at night.

Speedster

This trait identifies organisms that exhibit exceptional swiftness in movement for hunting, escape, or travel.

Pollinator

Describes organisms that transfer pollen, enabling the fertilization and reproduction of plants.

Also known as

No aliases listed yet.

Collections

Amphibians

Safety

Danger

1/5 · Very low

Always watch where you step near ponds, and don't touch frogs unless an adult says it's okay.

Frequently Asked Questions

How to identify Moor Frog?

Check the toe pads, leg length, eye markings, back pattern and body shape. Don't lean on color: some frogs change shade to match their surroundings. Frog Identifier: upload a photo and compare the visible details.

How long is Moor Frog?

4-7 cm

How much does Moor Frog weigh?

0.005-0.015 kg

How long does Moor Frog live?

5-10 years

How fast can Moor Frog move?

8 km/h

What does Moor Frog eat?

Moor frogs love to snap up small bugs and worms with their sticky tongues for a tasty meal!

Where is Moor Frog usually found?

Wetlands