Search results
Results From The WOW.Com Content Network
Underwater hearing is by bone conduction, and localization of sound appears to depend on differences in amplitude detected by bone conduction. [7] As such, aquatic animals such as fish have a more specialized hearing apparatus that is effective underwater. [8] Fish can sense sound through their lateral lines and their otoliths (ears).
One physiological characteristic of sleep goes by the name of "homeostatic regulation". This is the notion that animals need a more or less constant amount of sleep every day, so that if a subject is deprived of sleep one day, the amount of sleep tends to "rebound" (increase) the next few days. This has been observed in zebrafish. At night ...
Airbreathing catfish comprise the family Clariidae of the order Siluriformes. Sixteen genera and about 117 species of clariid fishes are described; all are freshwater species. [ 1 ] Other groups of catfish also breathe air, such as the Callichthyidae and Loricariidae .
Underwater hearing is by bone conduction, and localization of sound appears to depend on differences in amplitude detected by bone conduction. [57] Aquatic animals such as fish, however, have a more specialized hearing apparatus that is effective underwater. [58] Fish can sense sound through their lateral lines and their otoliths (ears).
[10] This name is due to people hearing them make noise as if they were talking to each other. They can do this by moving their pectoral spines in a certain way called stridulation. [10] This process is not specific to catfish and is often displayed in insects, it is where animals will grind two bony or hard structures together to produce noise.
The research found that about 41 percent of sleepers who slept on one side had nightmares, compared to 14.6 percent of sleepers who turned the other way. Sleeping on one specific side could give ...
For premium support please call: 800-290-4726 more ways to reach us
Nothing, really, except maybe some face-time on the big screens above center ice and a showering of applause from approving Predators faithful. Road arenas can be a different story.