Covered by a flap of skin and bone known as the operculum, each set of Koi fish gills uses this flap to move water across the feathery organs. The gills contain tissue that possess rich …

2014年10月9日 · There will be subtle differences based on the variety in question, but a koi fish’s shape is considered fusiform, meaning it tapers at both ends or is spindle-shaped. Your koi is …

2022年9月19日 · The operculum is the bony flap that protects gills and regulates water pressure. It acts as a one-way valve, allowing water to leave the gill chamber while blocking oxygen …

2018年8月27日 · What are those little skin flaps in front of the koi's eyes? They are more noticeable when they are a darker color. Do they serve a purpose? Nostrils. No, Sissy, above …

As the Koi travels forward in the water, a flap of skin just below the front aperture sends water into the forward entrance of the nare. Diffusion and the movement of little hair-like structures (cilia) …

Here we see old yellow and his enormously elegant snot nose flaps.Koi fish are a type of colorful carp that are often kept as ornamental fish in outdoor pond...

2019年12月16日 · i chose them as the flap is nice and light, very easy to lift for feeding. they're plenty strong enough for a polycarbonate flap, even the 35mm is pretty light. plus being …

Posted on 7 July, 2011 Gill and Skin Flukes in Koi Fish Miura Michiyo Miura Michiyo Level: Platinum I am a Japanese Koi enthusiast. I enjoy...

OA Hinode Goya Lodge 498 F-2, 1960s Koi Fish Flap,RARE,Far East Council,Japan,JP, LYL, Cut Edge, C/E Border. Black, BLK, Lettering, " Far East Council, 498, Hinode ...

Whether you’re a seasoned koi keeper or just starting your journey, this website offers a wealth of information on everything from koi breeds and care to pond design and maintenance. From …