A night of passion between a goat and a sheep led to Lisa the GEEP

Leaping into the air, she looks like something from the funny farm.
But this curious creature is making scientists do a double-take.
Meet Lisa the geep... a cross between a goat and a sheep.

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.