U is for
UNICORN mom clasification: xxx
Found through out forrests in northern europe. It is pure white when fully grown, though foals are initially golden when they are born and turn silver before maturity. Unicorn hair, blood and horn all have highly magical properties. Very fleet of foot.
W is for
WINGED HORSE mom classification: xx- xxxx
These exist world wide and are common in muggle stories.
There are many different breeds.
The Winged horse can be very dangerous.
Its blood does contain a slight magical property.
Its huge glossy feathers are popularly used for feathered capes.