Stingrays are relatively simple to breed in captivity, but in order be successful you'll obviously need a pair. So how do you sex a stingray? At sexual maturity, male rays have external sexual organs ...

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Even though both are cartilaginous fish, there are vital differences between a skate fish and a stingray. For a start, stingrays are dangerous while the other is relatively harmless. A skatefish tail ...