OK, OK......
A Russian and a Chech researcher managed to get permission to study Grisly Bears in Yellowstone Park.
They set up camp about 20 miles out into the bush in an area that they figured had good chances of seeing bears, especially since this was prime bear mating season.
After about three days, the park rangers hadn't heard from them on their supplied radios, so they sent a couple of rangers out to investigate.
They arrived to find the camp site ravaged, no researchers to be found and a pair of bear tracks leading away, one male, one female. They followed the tracks until they diverged, decided to follow the female and came upon her a short time later.
They decided that they had to kill the bear to find out if she had eaten one or both of the researchers, so they got out their rifles and took her down.
After opening up the bear's stomach, they found that only the remains of the Russian researcher were inside.
"Do you know what this means?" one ranger said to the other.....
"Yeah.....It means that the Chech is in the Male!"