Ryukin
Description
of the Ryukin
The Ryukin is also known as a Veiltail, Japanese Ribbontail or
Fringetail and has a short
egg-shaped body. It can be recognised by its high curved back
and its twin Caudal fins which can grow up to 15cm. This
beautiful fancy goldfish variety can be found in Red, Black,
White and Orange. It can also be a any combination of two or
three colors.
Profile of
the Ryukin
This
Profile contains interesting facts and information about the
Ryukin species.
-
Size: Up to 21cm
-
Fish Tank
conditions:
Coldwater Aquarium or Pond
-
Diet / Feeding:
Commercial Dried Fish Food Flakes
-
Temperament:
Good Community Fish
Scientific
Classification of the Ryukin
Definition: Scientific
classification, or biological classification, is how biologists
group and categorize species of organisms with shared physical
characteristics. Scientific classification belongs to the
science of taxonomy.
Interesting Facts and Information -
How do you identify
the sex of a Ryukin?
The males and females of many fish species have different colors
or different shaped bodies. But there are also other fish
species where there is no visible difference. Its sometimes
tricky being an ichthyologist!
Interesting Facts and Information - Why are Ryukin slimy?
Ryukin secrete a type of mucus, or slime, from their skin.
This slime provides protection against parasites and infections
and helps the Ryukin to move through
the water faster. Some fish species also release
toxins in their slime which ward off enemy attacks. Other fish
species use their slime to feed their young.
Interesting Facts and Information -
Why do Ryukin have gills?
Gills enable the Ryukin to breathe. Gills consist of thin
sheets of tissue containing blood vessels. As water passes over
the gills oxygen is absorbed into the blood stream Carbon
dioxide passes out into the water. The gills are protected by a
large bony plate called an operculum. Some fish species however
have lungs and breathe air.
Interesting Facts and Information -
Why do the Ryukin have fins?
A fin is an external appendage or "limb" of a fish. Fins are
used for directing, stabilizing, or propelling the different
fish species in water. Numbers of fins vary between fish
species, but there are usually seven. Each of the fins on a fish
are designed to perform a specific function:
-
Dorsal fins - The
dorsal fin is located on the backs of fishes. The Ryukin
has Dorsal fins to lend stability in swimming.
-
Ventral fins. The
ventral fin is located on the pelvic area of fishes. The
Ryukin
has Ventral fins to lend stability in swimming.
-
Caudal fins. The
Caudal fin is located on the tail area of fishes. The Ryukin
has Caudal fins to propel through the water.
-
Pectoral fins. The
Pectoral fin is located on the breast area of fishes. The
Ryukin
has Pectoral fins to for locomotion and side to
side movement
Interesting Facts and Information about
Ryukin
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