Rainbow trout
Rainbow trout
Rainbow trout (Oncorhynchus mykiss), pronounced /ˈreɪnboʊ traʊt/, is a species of trout and a member of the Salmonidae family. The term "rainbow trout" is derived from the beautiful, multi-colored sheen that covers the fish's body.
Etymology
The name "rainbow trout" is believed to have originated from the fish's strikingly colorful appearance. The term "trout" comes from the Old English "truht," which is derived from the Late Latin "tructa," a word of uncertain origin.
Description
Rainbow trout are known for their distinctive, vibrant coloration. They typically have a broad, reddish stripe along their lateral line, from gills to the tail, which is the origin of their name. The body is speckled with small black spots.
Habitat
Rainbow trout are native to the cold-water tributaries of the Pacific Ocean in Asia and North America. However, they have been introduced to environments worldwide for both sport and aquaculture purposes.
Diet
Rainbow trout are carnivorous, feeding on a variety of organisms such as insects, crustaceans, and small fish.
Related Terms
- Trout: A common name for a number of species of freshwater fish.
- Salmonidae: A family of ray-finned fish, also known as the salmon family.
- Carnivorous: An organism that primarily eats other animals.
External links
- Medical encyclopedia article on Rainbow trout
- Wikipedia's article - Rainbow trout
This WikiMD article is a stub. You can help make it a full article.
Languages: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
Urdu,
বাংলা,
తెలుగు,
தமிழ்,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
European
español,
Deutsch,
français,
русский,
português do Brasil,
Italian,
polski