This a variation of the old "bear" joke.
In Summary:
In order to promote inter-agency cooperation, Congress sanctions a competion amongst top law enforcement agencies in the United States. Invited to compete are the Central Intelligence Agency, The Federarl Bureau of Investigation, the Bureau of Alcohol, Tobacco and Firearms the the Chicago Police Department.
Congress informs each agency that within a 100 acre parcel of forrest, there is located ONE rabbit. The first agency to recover said rabbit will be named as the best law enforcement agency in the country.
The CIA spends $400 million dollars, cultivates numerous indigenous species with the goal of fomenting a popular uprising against the rabbit, and after 8 years, issues a 1,500 page report concluding that rabbits do not exist.
The FBI spends $50 million to tap all the rabbit's phones, read all his email, send agents in to interview every animal the rabbit has ever interacted with, offers the rabbit immunity if it will testify against the squirrel, and finally, after 5 years, gets the IRS to charge the rabbit with tax evasion, due the fact that pilfered carrots could concievably be considered "income".
The ATF spends $10 million dollars and surrounds the forrest with 100 agents. They yell at the rabbit to "Come out with your paws up!" for 97 hours. They then burn down the forrest and claim that the rabbit had it coming.
The Chicago Police Department sends two patrolmen into the forrest. An hour later, they emerge with a badly beaten bear in handcuffs, who is shouting, "Alright, alright, I'm a fucking rabbit already!"
Sheep