Tag: Reproduction

Japanese giant spider crab, Macrocheira kaempferi (introduction – habitats – biology – utilization)

Introduction This photo of the Japanese giant spider crab (Macrocheira kaempferi) was filmed by Samart Detsathit (Thailand)  (shown in the photo) at Kamogawa Sea World, Japan. The name of this marine crab goes to its existence in the water around Japan. The crab is known in Japan as “Taka-ashi-gani” which means “tall legs crab”. The Japanese Spider …

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Permanent link to this article: https://fishconsult.org/?p=10738

Stimulating the natural environmental conditions for the spawning of common carp using Dubisch method

The credit of the figure: FAO, the artificial propagation of warm-water finfishes Review: Abdel Rahman El Gamal The Dubisch method was named after Thomas Dubisch, the fishery inspector who introduced this system which has been used afterwards based on its practically, efficiency, and cost. The Dubisch method includes facilities, fish and management. The key facility …

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Permanent link to this article: https://fishconsult.org/?p=10718

European eel, Anguilla anguilla (Description, feeding, reproduction, threats and conservation)

Credit of the photos: Glenda Vélez Calabria (Colombia) Technical review: Abdel Rahman El Gamal These photos have been taken in the recovery plan of European eel (Spain)   Introduction: The European eel, Anguilla anguilla, is a catadromous snake-like species of eels, that belongs to the family “Anguillidae”. This species is a popular food fish of high …

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Permanent link to this article: https://fishconsult.org/?p=10716

Daphnia (Characteristics, feeding, reproduction, reactions to environmental stress)

Photo credit: Manuel Cano Alfaro (Guatemala) Review: Abdel Rahman El Gamal This specimen of Daphnia belonged to the fauna of Lake Amatitlan, Guatemala Introduction: Daphnia is a large genus comprising over 200 species of small freshwater crustaceans that belong to the family Daphniidae and the order “Cladocera”. These small crustaceans of 1–5 millimeters in length are commonly …

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Permanent link to this article: https://fishconsult.org/?p=10710

Round Stingray, Urobatis sp. (Description, feeding, reproduction, threats to human)

Photo credit: Glenda Vélez Calabria (Colombia)      Review: Abdel Rahman El Gamal This photo was taken in mundo marino and te mostramos lo que pasa en el fondo, Colombia Introduction: The round stingrays are which belong to the family “Urolophidae” and the genus “Urobatis” are cartilaginous fishes. It is also known as raya redonda (in Spanish). Due to …

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Permanent link to this article: https://fishconsult.org/?p=10688

Blowfish (Biology — poisoning — utilization)

Credit of the photo: Glenda Vélez Calabria (Colombia) Description: Abdel Rahman El Gamal (Founder of the site) This photo was taken in mundo marino and te mostramos lo que pasa en el fondo, Colombia  Introduction: The blowfish belongs to the “Tetraodontidae” family which includes more than 120 species that occur worldwide. Most of blow fish species are found …

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Permanent link to this article: https://fishconsult.org/?p=10678

Jaguar Cichlid, Parachromis managuensis (habitats, description, feeding, and reproduction)

Photo credit: Manuel Cano Alfaro (Guatemala) Review: Abdel Rahman El Gamal Introduction: Jaguar cichlid, Parachromis managuensis  which belongs to the family Cichlidae is also known as Jaguar guapote and guapote tigre (in Spanish) is native to Nicaragua in Central America and from there it was introduced to several adjacent countries in Latin America and elsewhere. …

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Permanent link to this article: https://fishconsult.org/?p=10519

Giant hermit crab, Petrochirus diogenes (Distribution – Feeding – reproduction – associates)

Photo credit: Glenda Vélez Calabria (Colombia)     Technical review: Abdel Rahman El Gamal This photo was taken in mundo marino and te mostramos lo que pasa en el fondo, Colombia General: This species is a large marine hermit crab which was originally described as Cancer diogenes. These crabs which are red in color may show sexual dimorphism in regard …

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Permanent link to this article: https://fishconsult.org/?p=10476

Short-nosed unicornfish (Description – habitats – feeding habits – reproduction)- Video

Source: www.fishconsult.org The video was taken in the Sea World, San Diego, USA Review: Abdel Rahman El Gamal (Founder of the website and video channel) General: The short-nosed unicornfish (Naso brevirostris) which belongs to the family Acanthuridae has other names including spotted unicornfish, and brown unicornfish. In general, it is a very peaceful fish whether in the wild …

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Permanent link to this article: https://fishconsult.org/?p=10469

Bala shark, Balantiocheilos melanopterus (naming- habitats- feeding habits- reproduction- threats)- Video

The video was taken at the freshwater aquarium, Sea World, San Diego, USA. General: The Bala shark, Balantiocheilos melanopterus, is not a real shark this is also known as the tricolor shark, silver shark, or shark minnow, and silver bala is a cyprinid and type of minnow freshwater fish species. The nickname “shark” has been given to this bony fish because of …

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Permanent link to this article: https://fishconsult.org/?p=10340

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