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Electric eels are neotropical freshwater fish that can generate electricity up to 860 volts. They use their electric organs for defense, communication, and hunting, and have three species: E. electricus, E. voltai, and E. varii.
Big Fish Games is a Seattle-based developer and distributor of casual games for computers and mobile devices, owned by Aristocrat Leisure. It has faced legal issues over deceptive practices and online gambling, and has undergone several acquisitions and layoffs since its founding in 2002.
Fish! Philosophy is a business technique based on the Pike Place Fish Market, aiming to create happy individuals in the workplace. It consists of four practices: choosing your attitude, play, be there, and make their day. Learn how it is applied and criticized in different contexts.
Electrofishing uses direct current electricity to stun or catch fish for scientific surveys or recreational purposes. Learn about the methods, types, effectiveness, legality and safety of electrofishing, and its differences from electric pulse fishing.
A bait ball is a spherical formation of small fish that protects them from predators. Learn how bait balls are formed, how predators cooperate to attack them, and how some predators use specialized techniques to feed on them.
Aquaponics is a food production system that combines aquaculture and hydroponics. Learn about its ancient roots in Aztec and Chinese cultures, its modern developments, and its main system types: deep water culture, nutrient film technique, and media-based grow bed.
A score is awarded for each fish caught. The points awarded depend on the fish's weight and species. Occasionally a score is divided by the strength of the fishing line used, yielding more points to those who use thinner, weaker line. In tag and release competitions, a flat score is awarded per fish species caught, divided by the line strength.
A fishbowl conversation is a form of dialogue that can be used when discussing topics within large groups. Learn about the method, advantages, issues and variations of this participatory group meeting and conference technique.