Search results
Results From The WOW.Com Content Network
The location of the State of Tennessee in the United States of America. Topographic map of Tennessee. The U.S. state of Tennessee has a uniquely diverse array of fresh-water fish species, owing to its large network of rivers and creeks, with major waterways in the state including the Mississippi River which forms its western border, the Tennessee River, the Cumberland River, and the Duck River.
It has also been seen in slow-moving backwaters of river systems such as the Allegheny River, the Ohio River and the Tennessee River in the United States and the Wang Thong River of Thailand. It is not generally seen in fast flowing streams or rivers. The medusa's appearance is sporadic and unpredictable from year to year.
Aquatic insects or water insects live some portion of their life cycle in the water. They feed in the same ways as other insects . Some diving insects, such as predatory diving beetles , can hunt for food underwater where land-living insects cannot compete .
Fish are among the main predators, picking nymphs off the bottom or ingesting them in the water column, and feeding on emerging nymphs and adults on the water surface. Carnivorous stonefly , caddisfly , alderfly and dragonfly larvae feed on bottom-dwelling mayfly nymphs, as do aquatic beetles, leeches, crayfish and amphibians . [ 27 ]
In general, crayfish eat algae, insects, worms, snails, fish eggs, leaves, and mussels. [6] They forage mostly during the night from sunset to midnight and usually return to their burrows during daylight hours. Female Nashville crayfish can be found under large slab rocks while carrying eggs and young. [5]
The specific name tanasi derives from capital of the Cherokee Nation located on the Little Tennessee River where the species was first recorded. [11] The species was relisted as threatened in 1984 after being successfully transplanted into other river systems. [7] In 2022, it was delisted by the U.S. Fish and Wildlife Service due to recovery ...
Belostomatidae is a family of freshwater hemipteran insects known as giant water bugs or colloquially as toe-biters, Indian toe-biters, electric-light bugs (because they fly to lights in large numbers), alligator ticks, or alligator fleas (in Florida). They are the largest insects in the order Hemiptera. [1]
The name skipjack shad comes from the fact that it is commonly seen leaping out of the water while feeding. [4] Other common names include blue herring, golden shad, river shad, Tennessee tarpon, and McKinley shad. The skipjack shad is restricted to the Gulf of Mexico drainage basins. Skipjack are found in clear to moderately turbid water in ...