User:Jaspergeli/Guppy
From Wikipedia, the free encyclopedia
The guppy ([Poecilia reticulata] Error: {{Lang}}: text has italic markup (help)), also known as millionfish and rainbow fish, is one of the world's most widely distributed tropical fish, and one of the most popular freshwater aquarium fish species. It is a member of the family Poeciliidae and, like almost all American members of the family, is live-bearing. Guppies, whose natural range is in northeast South America, were introduced to many habitats and are now found all over the world. They are highly adaptable and thrive in many different environmental and ecological conditions. Male guppies, which are smaller than females, have ornamental caudal and dorsal fins, while females are duller in color. Wild guppies generally feed on a variety of food sources, including benthic algae and aquatic insect larvae. Guppies are used as a model organism in the fields of ecology, evolution, and behavioural studies.
Guppy | |
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Female and male adults of an ornamental strain | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Cyprinodontiformes |
Family: | Poeciliidae |
Genus: | Poecilia |
Species: | P. reticulata |
Binomial name | |
Poecilia reticulata W. Peters, 1859 | |
Distribution map for Poecilia reticulata | |
Synonyms | |
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