Capercaillie

The skvader (pronounced [ˈskvɑ̌ːdɛr]) is a Swedish fictional creature that was constructed in 1918 by the taxidermist Rudolf Granberg and is permanently displayed at the museum at Norra Berget in Sundsvall. It has the head, forequarters and hindlegs of a European hare (Lepus europaeus), and the back, wings and tail of a female wood grouse (Tetrao urogallus). It was later jokingly given the Latin name Tetrao lepus pseudo-hybridus rarissimus L.
The term has taken on a general meaning of two disparate elements put together, often conveying a sense of a less fortunate such combination.