ExploreFish

Guppy

Poecilia reticulata

Guppies are tiny, colorful fish that come in many different colors! They are friendly and love to swim around in groups.

Habitat: Freshwater streams and ponds

Appearance

The Guppy has a small, torpedo-shaped body. Males are famously vibrant with iridescent scales and large, fan-like or sword-shaped caudal fins in red, blue, green, and yellow patterns. Females are larger, silvery-grey, and typically have duller, more transparent fins, making them less colorful than males.

KingdomAnimaliaPhylumMolluscaClassActinopterygiiOrderCyprinodontiformesFamilyPoeciliidaeGenusPoecilia

Guppy

Interesting facts

Guppies are livebearers, meaning babies hatch inside the mother and are born swimming freely!

Male guppies have a special fin called a gonopodium used for internal fertilization!

Scientists study guppy mating dances to learn about animal behavior and evolution!

Some guppies have been found living in brackish water, adapting to salty conditions!

Special abilities

Guppies can have many babies frequently because they are live-bearers, helping them quickly populate new areas.

Male guppies use their bright colors and fin displays to attract females, helping them find a mate and show health.

Guppies can tolerate slightly varying water conditions because they are hardy, allowing them to live in diverse habitats.

Measurements & details

Length: 2-6 cm
Weight: 0.001-0.005 kg
Lifespan: 2-3 years
Swim Speed: 5 km/h
Max Depth: 2 m
Water Type: Freshwater

Diet & Feeding

These small fish eat tiny bugs, algae, and plant bits, helping keep their watery homes clean.

Primary Foods

insect larvae
algae
zooplankton
detritus
small invertebrates

Foraging Method

Foraging

Ecological connections

eaten by

Spinycheek sleeper

Eleotris pisonis

A native predator in guppy habitats.

eats

Yellow fever mosquito

Aedes aegypti

Guppies consume the larvae of this mosquito, helping control populations.

eats

Water flea

Daphnia pulex

Guppies graze on these tiny crustaceans as part of their varied diet.

Traits

Wildlife

Step into the incredible world of wild animals and plants living freely in nature. From tiny insects to towering trees, it's all part of the wild wonders around us!

Social

Discover creatures that love to live and work together! These animals form groups, helping each other find food, stay safe, and raise their young.

Omnivorous

Meet versatile eaters who enjoy a wide variety of foods, from plants to other animals, allowing them to adapt to many different environments. They're nature's flexible diners!

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.

Freshwater

Discover animals and plants that live in non-salty water, like rivers, lakes, and ponds! These watery homes are vibrant with life.

Keystone Species

Discover the hidden heroes of nature! These special species play an incredibly important role in their habitat, holding the entire ecosystem together like a crucial piece of a puzzle.