BOULDER COUNTY, Colo. — Crews from several agencies have rescued a horse that became stuck in mud in rural Boulder County on Thursday. The Boulder County Sheriff's Office said at around 1:08 p.m.

Oct. 16 (UPI) --Firefighters in Winchester, England, said a cow "found out that the grass isn't greener on the other side" when it attempted to cross a river and wound up stuck in deep mud. The ...

"The more he struggled, the deeper he became," local police said. A man who was duck hunting in coastal Maine had to be rescued by police after getting stuck in quicksand-like mud that reached up to ...