Are red shiners aggressive?

What is the synonym of red-horse minnow?

Synonyms and Other Names: Red-horse Minnow, Notropis lutrensis (Baird and Girard, 1853), Leuciscus lutrensis Baird and Girard, 1853, Cyprinella lutrensis blairi (Hubbs, 1940). Identification: Cyprinella lutrensis are a deep-bodied minnow that is laterally compressed (Farringer et al. 1979, Page and Burr 2011).

Can a red shiner hybridize with a blacktail shiner?

Red shiners are capable of hybridizing with the blacktail shiner ( Cyprinella venusta stigmatura ), a native species found in the Coosa River, which serves to dilute the gene pool of this species.

What does a red shiner look like?

Red shiner. They are deep-bodied and laterally compressed, and can grow to about three inches in length. For most of the year, both males and females have silver sides and whitish abdomens. Males in breeding coloration, though, have iridescent pink-purple-blue sides and a red crown and fins (except the dorsal fin which remains dark).

Is there a red shiner in North Carolina?

Occurrence of the red shiner, Notropis lutrensis, in North Carolina: a probable aquarium release. Transactions of the American Fisheries Society. 102 (2): 220-221. Moyle, P.B. 1976. Inland fishes of California. University of California Press, Berkeley, CA. Page, L.M. and B.M. Burr. 1991.

What is a redside shiner?

The redside shiner is native to Montana west of the Divide and has been introduced into our eastern drainage, probably by bait fishermen. It likely was given its common name because red develops on its sides during the breeding season. The preferred habitat of this fish is cold, clear ponds, lakes and the slow water of streams.

What does a red shiner fish eat?

Males in breeding coloration, though, have iridescent pink-purple-blue sides and a red crown and fins (except the dorsal fin which remains dark). Red shiners can live up to three years. They are omnivorous; they eat both aquatic and terrestrial invertebrates, as well as algae.

What kind of fish is a red horse minnow?

The red shiner or red-horse minnow (Cyprinella lutrensis) is a North American species of freshwater fish in the family Cyprinidae. They are deep-bodied and laterally compressed, and can grow to about three inches in length.

What is the difference between a blacktail and a red shiner?

The blacktail shiner has a large, black caudal spot which distinguishes it from most other minnows. The caudal spot of the blacktail shiner may be faint, especially in populations inhabiting turbid waters, and they could likely be confused with the red shiner ( C. lutrensis ); however, the red shiner has 9 anal rays…

What is the lifespan of a blacktail shiner?

The lifespan of the blacktail shiner is up to 4 years in the Leaf River system, Mississippi and up to 5 years in the Blanco River, Texas. In Texas, the blacktail shiner spawning season is April through September. In Mississippi, it is late March through early October, with most females reproductive from April to early September.

Why do shiners hybridize in high turbidity?

The rate of hybridization between Red and Blacktail Shiners was higher due to increased premating social interactions in elevated turbidity (Glotzbecker et al. 2015).

What is a redlip shiner?

The redlip shiner ( Notropis chiliticus) is a North American species of freshwater cyprinid fish. This shiner can be found in a few streams located in North Carolina, South Carolina, and Virginia. It inhabits rocky pools of clear headwaters, creeks and small rivers. Adults range in length from 40 to 55 mm (1.6 to 2.2 in).

How fast do golden shiners grow?

In cold waters, the young golden shiners generally grow to lengths of 1.4 to 1.8 in (36 to 46 mm) within a year. In warm waters, they can reach lengths of 3 in (76 mm). Young fish can grow to lengths of up to 5.5 in (140 mm) by their second year of life, but after this, their growth rate typically slows significantly.

What distinguishes a golden shiner from other minnows?

Two characteristics can distinguish the golden shiner from all other minnows: (1) the lateral line has a pronounced downward curve, with its lowest point just above the pelvic fins; and (2) there is a fleshy keel lacking scales on the belly between the pelvic fins and the base of the anal fin.

What do red shiners eat?

The species is thought to feed primarily on small invertebrates, plant matter and algae, and occasionally fish larvae (Laser and Carlander 1971). Red Shiners are forage fish and are consumed by various piscivores.

What is a red shiner?

Red Shiner are host to Pseudocapillaria tomentosa, a parasitic nematode that can cause inflammation and intestinal lesions in fish (Leis et al. 2016). Introduced Red Shiner populations have contributed to the reduction of many fish populations and are known to dominate fish assemblages.

Are there red side shiners in my lake?

Many times all that is left is some meat and bones. Some of the minnows that you have seen were probably Red Side Shiner. There are several ways to determine if Red Side Shiners are in your favorite lake. You can take some stomach samples and hope to catch a minnow fresh enough to still have the skin on for ID.

Where did the redside shiner come from?

The redside shiner is native to Montana west of the Divide and has been introduced into our eastern drainage, probably by bait fishermen. It likely was given its common name because red develops on its sides during the breeding season.

What kind of fish is a redside shiner?

The redside shiner ( Richardsonius balteatus) is a species of cyprinid fish found in the western United States and Canada . Froese, Rainer; Pauly, Daniel (eds.) (2011).

What is the habitat of a blacktail shiner?

The blacktail shiner is most common in pools and runs of clear, sandy-bottomed, small to medium rivers, typically in areas with sparse vegetation and strong current, but upland populations occur in creeks over substrates with more gravel and rubble. Populations in the western part of the species’ range are often found in turbid water.

Is the red shiner a threat to southwest fishes?

Dill and Cordone (1997) called the Red Shiner the second most significant threat to the welfare of indigenous southwestern fishes, after the Western mosquitofish (Gambusia affinis).