According to the U.S. Government Bureau of Labor Statistics, in 2012 the median salary for a veterinarian is $43.32 per hour. Prices range from $22.92- $68.71 per hour accordi â¦ ng to where you practice. On an annul basis, the average veterinarian makes $90,110 per year.ow much money a veterinarian can earn in Scotland depends on their  level of experience and qualifications. A newly qualified vet can  earn 21,800 GBP while a more senior v â¦ et can earn in excess of  53,000 GBP per year.
Bony fish (Osteichthyes) are distinguished from other fish species that have a cartilaginous skeleton (Chondrichthyesâsharks, rays and chimaeras, for example) by the presence of true boneâa mixture of calcium phosphates and carbonatesâin their skeletons.
Such scales have a definite size and do not grow along with the animal. Instead when the animal's growth opens up a large enough space between two or more denticles a new one grows to fill the space. The scales/denticles of cartilaginous fish are discrete, they do not overlap as do the scales of bony fishes.In the images below show that part of the scale which is embedded in the skin of the fish as coloured orange, (however in reality it is not coloured like this) and the part we see as coloured grey.ther species, like the Common Eel appear to have no scales but they really have microscopic scales deeply embedded in their dermis. Even in those fish that have scales they do not always cover the whole body. The size, and distribution of scales over a fish's body often, but not always, reflect the way it lives.