Search results
Results From The WOW.Com Content Network
The black ghost knifefish is a weakly electric fish as a result of the electromotor and electrosensory systems it possesses. [3] While some fish can only receive electric signals, the black ghost knifefish can both produce and sense the electrical impulses. [7]
The ghost knifefish can vary the undulation of the waves, as well as the angle of attack of the fin to achieve various directional changes. The pectoral fins of these fishes can help to control roll and pitch control. [9] By rolling they can generate a vertical thrust to quickly, and efficiently, ambush their prey. [7]
The ghost knifefishes are a family, Apteronotidae, of ray-finned fishes in the order Gymnotiformes. These fish are native to Panama and South America . [ 1 ] They inhabit a wide range of freshwater habitats, but more than half the species in the family are found deep in rivers (typically deeper than 5 m or 16 ft) where there is little or no light.
AOL latest headlines, entertainment, sports, articles for business, health and world news.
Discover the latest breaking news in the U.S. and around the world — politics, weather, entertainment, lifestyle, finance, sports and much more.
Discover the best free online games at AOL.com - Play board, card, casino, puzzle and many more online games while chatting with others in real-time.
The clown featherback (Chitala ornata), also known as the clown knifefish and spotted knifefish, is a nocturnal species of tropical fish with a long, knife-like body. This knifefish is native to freshwater habitats in Cambodia, China, Hong Kong, Laos, Macau, Thailand, and Vietnam, [2] but it has also been introduced to regions outside its native range. [1]
Get the Boydton, VA local weather forecast by the hour and the next 10 days.