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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).
Fish intelligence is "the resultant of the process of acquiring, storing in memory, retrieving, combining, comparing, and using in new contexts information and conceptual skills" [1] as it applies to fish.
In underwater acoustics and fisheries acoustics the term is also used to mean the effect of plants and animals on sound propagated underwater, usually in reference to the use of sonar technology for biomass estimation. [2] [3] The study of substrate-borne vibrations used by animals is considered by some a distinct field called biotremology. [4]
Goldfish that have constant visual contact with humans also stop considering them to be a threat. After being kept in a tank for several weeks, sometimes months, it becomes possible to feed a goldfish by hand without it shying away. Goldfish have a memory-span of at least three months and can distinguish between different shapes, colors, and ...
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).
What does it mean to be a goldfish? In his infinite wisdom, Ted Lasso tells Sam that goldfish are happy because of their 10-second memory—something happens, and they move on almost immediately.
Image credits: Ayush Kamboj Just as there are many adorable facts about animals, there probably are just as many hyped-up myths that are not entirely true.There are many things about animals that ...
Acoustic theory is a scientific field that relates to the description of sound waves.It derives from fluid dynamics.See acoustics for the engineering approach.. For sound waves of any magnitude of a disturbance in velocity, pressure, and density we have