EntdeckenFische

Utah Chub

Gila atraria

The Utah Chub is a friendly fish that lives in lakes and rivers. They have a shiny body and love to swim in schools with their friends. They are an important part of their watery home!

Lebensraum: Wetlands

Aussehen

The Utah Chub has a sleek, torpedo-shaped body with a dark olive or brownish back and silvery sides. Its mouth points slightly downward, and it can have a faint dark stripe along its side, making it blend well in various water environments.

ReichAnimaliaStammChordataKlasseActinopterygiiOrdnungCypriniformesFamilieCyprinidaeGattungGila

Utah Chub

Kategorie

Fische

Seltenheit

Common

Gefahr

1/5 · Sehr gering

Snaps

Mach den ersten Snap!

Interessante Fakten

Sometimes, so many Utah Chubs school together that they look like a moving dark cloud in the water!

Their scientific name, Gila atraria, means 'dark chub,' even though many are quite silvery.

These hardy fish once thrived in ancient Lake Bonneville, a massive prehistoric lake!

Utah Chubs can change their color slightly to better hide from hungry predators!

Besondere Fähigkeiten

Utah Chub can live in many water types, from clear mountain streams to salty lake edges, because it tolerates wide temperature and salinity changes.

Utah Chub forms huge schools, which helps them confuse predators and find food more easily as a big team.

Utah Chub has a flexible diet, eating plants, insects, and tiny creatures, which helps it survive when food is scarce.

Maße und Details

Länge: 10-45 cm
Gewicht: 0.05-1.5 kg
Lebenserwartung: 3-10 Jahre
Schwimmgeschwindigkeit: 8 km/h
Maximale Tiefe: 20 m
Wasserart: Süßwasser

Ernährung und Fütterung

An omnivore, the Utah Chub eats almost anything it can find, from plants to tiny insects!

Altersunterschiede: Younger chubs primarily eat tiny plankton, shifting to a broader diet of insects and plant matter as they grow.

Hauptnahrung

aquatic insects
zooplankton
algae
detritus

Nahrungssuche

Foraging

Ökologische Zusammenhänge

eats

Largemouth Bass

Micropterus salmoides

An introduced predator that significantly preys on chubs.

eats

Osprey

Pandion haliaetus

This fish-eating bird is a common aerial predator.

eats

Plumose Midge

Chironomus plumosus

Utah Chubs frequently consume these small aquatic insect larvae.

Merkmale

Sozial

Soziale Tiere leben in organisierten Gruppen und kooperieren, um ihr Überleben zu sichern, beispielsweise bei der Nahrungssuche, Verteidigung und Aufzucht der Jungen.

Farbenfroh

Farbenfroh beschreibt Organismen oder Objekte, die eine große Vielfalt an leuchtenden und deutlich erkennbaren Farben aufweisen.

Pflanzenfressend

Dieses Merkmal kennzeichnet Lebewesen, deren Ernährung vollständig oder hauptsächlich aus pflanzlichem Material besteht.

Feuchtgebiet

Dieses Lebensraummerkmal kennzeichnet Arten, die in Feuchtgebieten vorkommen. Dies sind Landflächen, die dauerhaft oder saisonal mit Wasser gesättigt sind, darunter Marschland, Sümpfe und Moore.