Every once in a while nature takes its own course and amazes us with quite strange and surprising things… meet Lisa, the "geep".
From the Daily Mail:
She was born after an unscheduled amorous encounter on the farm of Klaus Exsternbrink, in Schwerte, in northern Germany’s Ruhr Valley. One of his young billy goats leapt over a fence and had a passionate liaison with a ewe.
Now Lisa is booked into a specialist animal medical school in Hanover for genetic tests to determine her hybrid status. "These whims of nature are extremely rare," said the school’s Professor Karl-Heinz Waldmann.