Kuidas tuvastada Ide

Kala Ide (Leuciscus idus) tuvastamiseks jälgi neid võtmetunnuseid.

Füüsilised omadused

Keha kuju

torpedo

Värvus

Typically silvery-grey on the flanks, darker on the back, and whitish on the belly. Fins are often reddish-orange, especially the pectoral, pelvic, and anal fins. Golden Orfe (L. idus 'Orfus') is a cultivated variety with a bright orange-gold coloration.

Soomuse tüüp

cycloid

Suu asend

terminal

Eristuvad tunnused

Relatively small, deeply embedded scales (57-61 along the lateral line)., Large eyes., Slightly upturned mouth., Forked caudal fin., Adults can reach up to 60-90 cm (24-35 inches) in length and weigh up to 8 kg (18 lbs), though typically smaller in most populations (30-50 cm).

Seljauim

Short, with 3 unbranched and 8-9 branched rays.

Sabauim

Deeply forked, with pointed lobes.

Rinnauim

Relatively long, with 16-17 rays, often reddish-orange.

Eristuvad uimed

All fins, particularly the paired fins and anal fin, often have a reddish or orange hue, which can be more pronounced during spawning.

Tuvastusnõuanded

1. 1

   Body Shape and Coloration

   Look for the torpedo-shaped body, silvery-grey flanks, darker back, and whitish belly. The reddish-orange fins are a key indicator, especially in adults.

2. 2

   Scales

   Count the scales along the lateral line; 57-61 scales are characteristic. They are relatively small compared to some other cyprinids.

3. 3

   Mouth Position

   The terminal, slightly upturned mouth is useful for distinguishing it from species with subterminal or inferior mouths.

4. 4

   Fin Color

   The distinct reddish or orange tint to the pectoral, pelvic, and anal fins is a reliable identification feature, particularly when compared to similar species like the Chub.

Uuri lähemalt: Ide