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Musculoskeletal Disorders
Some musculoskeletal disorders are genetic, some occur through injury, while others usually appear in older pets. You will find more in-depth descriptions of these disorders in the index. Hip Dysplasia is the malformation of the hip joint. It occurs mainly in large breed dogs and is usually genetic. Arthritis is inflammation of the joints. It […]
Bluestreak Cleaner Wrasse
The Bluestreak Cleaner Wrasse is found in the Red Sea, Indian Ocean and Western tropical Pacific. It eats parasites and dead tissue off larger fishes’ skin. This fish is very difficult to keep in captivity and only expert aquarists should attempt it. Usually it will only survive a few weeks to a month before dying […]
Blackedged Swallowtail
The Blackedged Swallowtail is different from most angelfish in that the males and females have distinct color morphs. They are found throughout the Western tropical Pacific. Males grow up to 6 in., females not more than 4.7 in. Introduce carefully if other species are boisterous as this fish can become very stressed, particularly by tangs […]



