Marbled Newt

Triturus marmoratus

The Marbled Newt is a colorful little creature with a smooth body and lovely patterns. They are often found near water and love to hide among plants and rocks.

Habitat: Wetlands

Appearance

The Marbled Newt has a stunning green body covered in irregular black marbling, making it look like a mosaic. Males develop a tall, jagged black-and-yellow crest along their back during breeding season. Its belly is typically yellow or orange with dark spots.

KingdomAnimaliaPhylumChordataClassAmphibiaOrderCaudataFamilySalamandridaeGenusTriturus

Marbled Newt

Interesting facts

Female newts carefully fold individual leaves around each egg they lay in water!

Marbled Newts spend most of their lives hidden, often only seen during breeding season!

Newly hatched newt larvae have amazing feathery gills on the outside of their heads!

These amphibians hibernate underground or under logs to safely survive cold winters.

Special abilities

Marbled Newts can regrow lost limbs, tails, and even parts of their brain because of special cells that helps them recover from injuries.

Marbled Newts have glands in their skin that produce a mild toxin, which helps them deter predators from eating them.

Marbled Newts can breathe through their skin in water because their skin is permeable, helping them absorb oxygen without surfacing.

Male Marbled Newts grow a spectacular, wavy crest during breeding season that helps them attract females with an impressive display.

Measurements & details

Length: 13-17 cm
Weight: 0.01-0.03 kg
Lifespan: 8-15 years
Top Speed: 1.5 km/h
Clutch Size: 150-400
Metamorphosis: 90-120 days

Diet & Feeding

Marbled Newts are hunters that eat small creatures they find both in water and on land!

Age differences: Larvae eat microscopic aquatic prey, while adults hunt larger insects and worms.

Primary Foods

Insects
Worms
Slugs
Snails
Tadpoles
Small crustaceans

Foraging Method

Foraging

Ecological connections

eats

common earthworm

Lumbricus terrestris

Adult newts forage for these worms on land.

eats

common mosquito

Culex pipiens

Newts and their larvae consume mosquito larvae in water.

eaten by

grass snake

Natrix natrix

Grass snakes are a key predator of newts near water.

eaten by

grey heron

Ardea cinerea

Herons opportunistically prey on newts found in ponds.

Traits

Solitary

Solitary animals live alone for most of their lives, only interacting with others for mating or parental care.

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.

Longevous

This trait characterizes organisms with an exceptionally long lifespan compared to others of their kind.

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.