Passage: The cows reach a height of 1.23 m (4.0 ft), the bulls 1.36 m (4.5 ft), so the Arouquesas can be described as small. The breed's weight is around 360–430 kg (790–950 lb). Their hair colour is light brown although the males may become a little darker than females. Mucosa and claws are dark coloured. The wide horns are directed forward, first down and then up.

Question: What shade are Mucosa and claws?
dark coloured