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.
All bony fish possess gills. For the majority this is their sole or main means of respiration. Lungfish and other osteichthyan species are capable of respiration through lungs or vascularized swim bladders. Other species can respire through their skin, intestines, and/or stomach.The lungs of amphibians, reptiles, birds, and mammals were inherited from their bony fish ancestors.) They do not have fin spines, but instead support the fin with lepidotrichia (bone fin rays). They also have an operculum, which helps them breathe without having to swim. Bony fish have no placoid scales.