22 Mart 2013 Cuma

Oklahoma State Fish

Oklahoma State Fish

White Bass (common name)
Morone chrysops (scientific name)

Overview

The white bass is a common medium-sized fish native to the lakes and rivers of the Mississippi River Basin. It prefers large bodies of open water and has been widely introduced to the reservoirs of other states due to its popularity with recreational fishermen. The white bass, also called the sand bass, was adopted by Oklahoma as the official state fish in 1974, after the state had built several large dams and stocked them with the fish. 
The bass has a dark, blue-green back, silver sides with six horizontal black stripes, and a white belly. One of three types of bass found in Oklahoma, the white bass is the most popular for many because it is very abundant, will bite at almost anything during the feeding frenzies of the spawning season, and is considered one of the best-tasting fish around.

Close-up

STATUS
Official
PHYSICAL DETAILS
Length: Up to 17 in (45 cm); average of 12 in (30 cm)
Weight: Up to 6.8 lbs (2.7 kg); average of 1 lb (450 g)
LIFESPAN
Up to 9 years
HABITAT
White bass are generally found in large lakes, reservoirs, or big rivers with moderate currents and relatively warm water.
Range: From Manitoba to Quebec in the north to New Mexico and Louisiana in the south. Introduced in several places worldwide. Found at depths of up to 100 feet (30 m) and at elevations of 4,500 ft (1,400 m).
Water type: Freshwater
Water temp: 40-75°F (4-24°C)
Conservation Status: Least concern
DIET
Insect larvae, crayfish, and fish (shad, silversides, sunfish, emerald shiners)
REPRODUCTION
Fertilization: External
Spawning frequency: Annually, in the spring
Mating behavior: Group spawning
Egg laying: The white bass lays hundreds of thousands of eggs in flowing tributary streams or shallow areas on lakeshores. The eggs are adhesive and stick to objects on the bottom. Eggs and hatched fry are not guarded by adults.
USES
Game fish
OTHER NAMES
Silver bass, striper, sand bass, whitey, dwarf striper, white perch, bar blanc
TRIVIA
  • The fish's species name, chrysops, means "golden eye" in Greek and refers to the color of the bass’s eyes.

Click to enlarge an image
State Fish
Illustration of White Bass
State Fish
Natural Habitat of White Bass
State Fish
White Bass

CLASSIFICATION
Kingdom:Animalia
Phylum:Chordata
Class:Actinopterygii
Order:Perciformes
Family:Moronidae
Genus:Morone
Species:M. chrysops
Raw Data Source: U.S. Fish and Wildlife Service
Author: World Trade Press

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