Hybrid Shark Located in Australian Waters
The world’s first hybrid shark was discovered off the coast of Australia containing both common and Australian black tip DNA, with up to 20% percent of the population sampled being hybrids. Scientist speculate that the hybridization increases the range that the sharks can survive and could be a result of changing sea temperatures.
The mating of the local Australian black-tip shark with its global counterpart, the common black-tip, was an unprecedented discovery with implications for the entire shark world, said lead researcher Jess Morgan.
“It’s very surprising because no one’s ever seen shark hybrids before, this is not a common occurrence by any stretch of the imagination,” Morgan, from the University of Queensland, told AFP.
“This is evolution in action.”