Total Costs: $20,750.00 â Economy Tool Kit. Total Costs: $ 21,680.00 â Standard Tool Kit. Cross Over Barber Program â 300 Hours Tuition: $4,500.00 Tool Cost: Varies Depending on owned tools and equipment _____ Total Costs: $4,500.00 + needed tools and equipment. Continuing Education/Refresher Program â 40 Hours Tuition Cost: $600.00 (Tuition is based on $15.00 hourly) Tool Cost: Not Provided _____ Total Costs: $600.00
The stingrays are a large suborder of the rays. They are cartilaginous fishes related to sharks. They are classified in the suborder Myliobatoidei of the order Myliobatiformes, and consist of eight families. Most stingrays have one or more barbed stings on the tail, which is used only for self-defense. The sting may reach about 35 cm, and its underside has two grooves with venom glands.
The giant freshwater stingray is not aggressive, but it merits caution as its sting is sheathed in toxic mucus and is capable of piercing bone. Across its range, this species is caught incidentally by artisanal fishers using longlines, and to a lesser extent gillnets and fish traps.hese forces have resulted in substantial population declines in at least central Thailand and Cambodia. As a result, the International Union for Conservation of Nature (IUCN) has assessed the giant freshwater stingray as Endangered.