Ide

Descrizione

Leuciscus idus, commonly known as the Ide or Orfe, is a freshwater fish belonging to the family Cyprinidae. It is a medium to large-sized cyprinid, characterized by a moderately elongated, somewhat compressed body. Wild specimens typically exhibit a silvery-grey coloration, while ornamental varieties, particularly the 'Golden Orfe', display vibrant orange-gold hues. This species is known for its schooling behavior, especially when young, and its adaptability to various freshwater environments. It is a popular species in aquaculture for ornamental purposes and, to a lesser extent, for food in some regions.

Caratteristiche fisiche

Forma del corpo

torpedo

Colorazione

Wild Ide are typically silvery-grey to greenish-grey on the back, fading to silvery-white on the flanks and belly. The fins are often dusky, sometimes with a reddish tinge, especially the pectoral and pelvic fins. Golden Orfe (a cultivated variety) are uniformly bright orange-gold.

Tipo di squame

cycloid

Posizione della bocca

terminal

Caratteristiche distintive

Moderately elongated and compressed body, Small, terminal mouth, Large scales, Relatively short dorsal fin, Forked caudal fin

Pinna dorsale

Short, with 3 unbranched and 8-9 branched rays. Originates slightly behind the pelvic fin origin.

Pinna caudale

Deeply forked, with pointed lobes.

Pinna pettorale

Relatively short, typically with 17-18 rays.

Pinne distintive

Pelvic fins are located abdominally, with 9-10 rays. Anal fin has 3 unbranched and 9-11 branched rays.

Consigli per l'identificazione

Habitat

Tipo di acqua

freshwater

Profondità

Typically found in shallow to moderately deep waters, often near the surface or in mid-water.

Ambiente

Prefers slow-moving to still waters of large rivers, lakes, ponds, and reservoirs. Often found in areas with submerged vegetation and clear water. Tolerant of a wide range of water conditions but thrives in well-oxygenated environments.

Areale geografico

Native to Northern Eurasia, ranging from the Rhine basin eastward through Central and Eastern Europe, Siberia, and into parts of Asia. Introduced to other regions, including North America, as an ornamental fish.

Informazioni sull'acquario

• Livello di cura: intermediate
• Temperamento: peaceful
• Dieta: omnivore
• Dimensione minima della vasca: 200_gallons
• Temperatura: 10-25°C (50-77°F)
• Livello di pH: 6.0-8.0
• Durezza: 5-20 dGH
• Compatibilità: Compatible with other large, peaceful coldwater fish. Avoid very small fish that could be seen as prey.
• Requisiti speciali: Requires a large, well-filtered pond or very large aquarium with ample swimming space. Prefers well-oxygenated water and can be sensitive to poor water quality. Schooling species, so keep in groups of 5 or more.

Informazioni in natura

• Stato di conservazione: least concern
• Stagionalità: Spawns in early spring (March-May) when water temperatures reach 8-12°C. Active year-round, though less so in colder winter months.
• Prezzo di mercato: Varies significantly; ornamental varieties can fetch higher prices than wild-caught for consumption.
• Importanza commerciale: medium
• Sapore: Mild, somewhat earthy
• Consistenza: Flaky, with numerous small bones
• Metodi di cottura: Frying, Baking, Smoking
• Valore nutrizionale: Good source of protein and omega-3 fatty acids.

Fatti chiave

Specie simili

Classificazione scientifica

Regno

Animalia

Phylum

Chordata

Classe

Actinopterygii

Ordine

Cypriniformes

Famiglia

Cyprinidae

Genere

Leuciscus

Specie

L. idus

Esplora Ide