Wow! one body, two heads! There have been many reports of sharks with two heads but this is first
record of a bull shark! Check out the interesting x-ray picture of the animal's bone structure! This two
-headed shark was found in the Gulf of Mexico, by Michigan State University and reported in the Jounral of Fish Biology.
A fisherman cut open the uterus of an adult shart in 2011, about 1 year after the Deepwater horizon oil spill, in the Gulf of Mexico. Could the environmental pollution caused this mutation? Interesting but these two-headed animals rarely survive long enough and most of them die shortly after their birth.
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