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The white spots may reach more than 1 mm in diameter and are easily recognized on skin and fins whereas trophonts attached to the gills are hard to see due to the gill cover . Skin: Ich infections are usually visible as one or several characteristic white spots on the body or fins of the fish. The white spots are single cells called trophonts ...
The black moor is a black variant of the telescope goldfish that has a characteristic pair of protruding eyes. Black telescopes are commonly known as Black Moors, Blackamoors (archaic) [4] or just Moors, a reference to the black North African Muslim inhabitants of Al-Andalus. Black moors are believed to originate from China in the 1400s.
Non-specific defences include skin and scales, as well as the mucus layer secreted by the epidermis that traps microorganisms and inhibits their growth. If pathogens breach these defences, fish can develop inflammatory responses that increase the flow of blood to infected areas and deliver white blood cells that attempt to destroy the pathogens.
Black telescopes are often referred to as black moors and many people differentiate them from telescope goldfish; black moors have a velvety black or black matte body and broader, longer and more deeply forked tails, while telescopes do not come in black. Some people consider black moors a separate variety of goldfish, but this is usually ...
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There are also rare reports of frozen live foods (such as bloodworms) containing dormant forms of the species. Frequently, however, the parasite is endemic to a fish, and only causes a noticeable "outbreak" after the fish's immune system is compromised for some other reason. The disease is highly contagious and can prove fatal to fish.
Ulcerations on the skin, and subsequent epidermal loss, identifiable as white or cloudy, fungus-like patches – particularly on the gill filaments, may appear. Mucus also accumulates on the gills, head and dorsal regions. Gills will change colour, either becoming light or dark brown, and may also manifest necrosis.
The butterfly telescope goldfish is a variant form of the telescope goldfish with protruding eyes and is best appreciated by viewing it from above. While this tail variation is commonly paired with the telescope eye variation, 'butterfly shaped tails' may be present in other goldfish standard varieties such as ryukins or orandas. The tail ...