Marbled Salamander

Ambystoma opacum

The Marbled Salamander is a unique salamander with beautiful marbled patterns. They are shy and enjoy hiding under rocks!

Habitat: Wooded areas and wetlands

Appearance

The Marbled Salamander has a stout body with striking black or dark gray skin. It is adorned with bold, silvery-white or light gray crossbands and blotches, making it stand out from uniformly colored salamanders. Males may have brighter patterns during breeding season.

KingdomAnimaliaPhylumChordataClassAmphibiaOrderCaudataFamilyAmbystomatidaeGenusAmbystoma

Marbled Salamander

Interesting facts

Baby Marbled Salamanders are fierce predators from the moment they hatch in the water!

They are one of the only salamanders in their family to breed in the cool fall season!

They spend most of their adult life hidden underground or under logs, away from view!

This salamander is a great mom, guarding her eggs until the pond fills with rain!

Special abilities

Marbled Salamander can lay eggs on dry land because of their special strategy that helps them hatch first when rains arrive.

Marbled Salamander can regrow lost tails and limbs because of their amazing regenerative cells that help them recover from injuries.

Marbled Salamander has special skin secretions that help them deter predators by tasting bad or mildly irritating.

Measurements & details

Length: 10-13 cm
Weight: 0.005-0.02 kg
Lifespan: 5-10 years
Top Speed: 0.1 km/h
Clutch Size: 50-200
Metamorphosis: 90-270 days

Diet & Feeding

These salamanders are insectivores, munching on small invertebrates they find on land or in water.

Age differences: Larvae eat aquatic invertebrates; adults eat terrestrial and aquatic prey.

Primary Foods

Earthworms
Slugs
Insects
Spiders
Small Crustaceans
Larvae of other amphibians

Foraging Method

Ambush

Ecological connections

hunts

Spotted Salamander

Ambystoma maculatum

Marbled larvae often eat smaller larvae of this species.

eaten by

Common Garter Snake

Thamnophis sirtalis

A common predator of adult and juvenile salamanders.

hunts

Eastern Newt

Notophthalmus viridescens

Marbled larvae often prey on the larvae of this newt.

shelters

Red Maple

Acer rubrum

Lives in forests with this tree, finding shelter under leaf litter.

Traits

Solitary

Meet animals that enjoy their independence! These creatures prefer to live by themselves, finding food and shelter on their own.

Camouflaged

Look closely for animals that are masters of disguise, blending perfectly into their surroundings! Their colors and patterns help them hide from others.

Colorful

Discover amazing plants and animals that show off a dazzling array of bright and beautiful hues! They use their vibrant colors to attract attention or send signals.

Insectivorous

Discover clever creatures that specialize in munching on insects, playing a super important role in keeping bug populations in check. They are nature's tiny bug vacuums!

Ancient Lineage

These fascinating organisms carry echoes of the deep past, with ancestors that have roamed the Earth for an incredible span of time. They are living links to ancient worlds!

Forest

These lush habitats are filled with countless trees, offering homes to a huge variety of plants and animals! Immerse yourself in the green canopy.

Longevous

Marvel at organisms that have an incredible capacity to live for a very, very long time, sometimes spanning centuries or even millennia. They are the elders of the natural world!

Wetland

These fascinating areas are covered by water for at least part of the year, creating a perfect home for unique plants and animals, like marshes and swamps.

Regenerative

Imagine if you could grow back a lost arm or tail! Some incredible creatures have the power to regrow body parts, making them truly amazing survivors in nature.