ExploreFish

Red Rainbowfish

glossolepis incisa

The Red Rainbowfish is a colorful fish that loves to swim in schools. Its bright colors can make any aquarium look like a rainbow!

Habitat: They live in freshwater rivers and lakes in Papua New Guinea.

Appearance

The Red Rainbowfish is famed for its shimmering, deep red body, particularly the males, while females are more subdued with a silvery-pink hue. Its deeply compressed body and prominent dorsal and anal fins give it a distinctive, athletic profile, shining brightly under the water.

KingdomAnimaliaPhylumChordataClassActinopterygiiOrderAtheriniformesFamilyMelanotaeniidaeGenusGlossolepis
Red Rainbowfish
social trait badgecolorful trait badgecarnivorous trait badgediurnal trait badge
Red Rainbowfish

Category

Fish

Rarity

Common

Danger

0/5 · No known danger

Snaps

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Interesting facts

Females are often silvery-pink, letting the bold males steal the show with their fiery red!

Male Red Rainbowfish get much brighter and more colourful as they grow older!

Their dazzling scales sparkle like tiny jewels, reflecting a rainbow of light underwater!

These lively fish love to jump, sometimes catching insects flying just above the surface!

Special abilities

Ability

Color Flash

Red Rainbowfish can intensify their vibrant red color because of special cells, signalling readiness to breed.

Ability

Agile Jumper

Red Rainbowfish has powerful tail muscles that helps them leap out of water to catch insects or escape danger.

Ability

Schooling Safety

Red Rainbowfish can gather in large groups because of their social nature, that helps them confuse predators and find food together.

Measurements & details

Length
10-15 cm
Weight
0.01-0.03 kg
Lifespan
3-6 years
Swim Speed
8 km/h
Maximum Depth
4 m
Water Type
Freshwater

Diet & Feeding

These omnivores enjoy a varied diet of tiny insects, larvae, and plant matter found in their freshwater home.

Primary Foods

  • Insect larvae
  • Zooplankton
  • Algae
  • Aquatic plants

Foraging Method

  • Foraging

Ecological connections

eaten by

Snakehead Murrel

Channa striata

A larger predatory fish in their habitat.

eats

Bloodworm

Chironomus plumosus

Feeds on their larvae found in sediments.

depends on

Tapegrass

Vallisneria spiralis

Provides shelter and a foraging ground for food.

Traits

Also known as

GlossolepisRed Glossolepis

Collections

Safety

Danger

0/5 · No known danger

No special safety notes yet.

Frequently Asked Questions

How long is Red Rainbowfish?

10-15 cm

How much does Red Rainbowfish weigh?

0.01-0.03 kg

How long does Red Rainbowfish live?

3-6 years

What does Red Rainbowfish eat?

These omnivores enjoy a varied diet of tiny insects, larvae, and plant matter found in their freshwater home.

How fast can Red Rainbowfish swim?

8 km/h

Where is Red Rainbowfish usually found?

They live in freshwater rivers and lakes in Papua New Guinea.

How does Red Rainbowfish hunt?

Foraging

How deep can Red Rainbowfish go?

4 m

Snap Map

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