Subscribe | UPI Odd Newsletter Subscribe HAHNDORF, Australia, Sept. 28 (UPI) -- A koala joey that stranded itself at the top of a chain-link fence called out for help and received some assistance from its patient mother. A video posted to Facebook by The Farm Barn shows the baby koala climbing to the top of the fence in Hahndorf and squealing for assistance when it found itself unable or unwilling to climb down the other side. Advertisement