#predatory fish
- Electric eel — A predatory freshwater fish of South America, belonging to the species Electrophorus electricus, which, despite its common name, is more closely related to catfish than to true eels. This remarkable organism possesses specialized bioelectrogenic organs made of thousands of electrocytes, capable of generating powerful electric shocks of up to 600-800 volts, used effectively for self-defense, hunting prey, and electro-navigation in the murky waters of the Amazon.
- Asp — Articulated form or regional variant for the asp (Aspius aspius), a freshwater predatory fish of the cyprinid family, characterized by an elongated body, silvery scales, and a wide mouth, lacking teeth on the jaws but with powerful musculature. It lives in large flowing waters and is highly appreciated by sports fishermen for its violent attacks at the water surface.
- Asp — A predatory freshwater fish of the cyprinid family (Aspius aspius), with an elongated body covered in small silvery scales, and a wide mouth lacking teeth on the jaws but equipped with a characteristic prominence on the lower jaw. It inhabits large running waters, being extremely agile and renowned for its violent surface attacks on small fish.
- Large asp — A regional or augmentative popular name used in the Danube river basins to denote a very large, adult, and vigorous specimen of the asp fish (Aspius aspius), a predatory species of the cyprinid family. The term emphasizes the impressive size, hunting power, and solitary nature of the specimen, being utilized primarily in sports fishing jargon to differentiate trophy catches from medium-sized ones.