Researchers A Czech scientist and a Russian scientist travel to an island populated by bears. After a couple of days of observation they decide to go meet a Guy bear and a girl bear in person. Deciding that the Bear couple are not aggressive they continue. A week later the research company decide to check up on the scientists because they haven't heard from them in a while. The company discovers blood trails from the Bears' home and takes both bears down with tranquilizers. After cutting open the Bears the company discovers that the Bears are the scientists. One research worker turns to the other and says, ""so which bear ate which?"" The other replies, ""well the Russian remains were found in the girls stomach."" ""What about the other??"" ""The Czech is in the male.""