Mountains and valleys of the park, due also to their proximity to the sea, are home to a wide wildlife variety. Rare mammals in the park include stoats (
Mustela erminea), mountain hares (
Lepus timidus), European pine martens (
Martes martes) and European snow voles (
Microtus nivalis), as well as
wolves (coming from
Roya valley) and wildcats (
Felis silvestris). Among birds can be noticed the presence of the black woodpecker (
Dryocopus martius) and Eurasian eagle-owl (
Bubo bubo), the biggest European bird of prey. In the woods neststhe black grouse (
Tetrao tetrix), and the eagle (
Aquila chrysaetos), although close to the limit of its geographic
range, lives on the park's cliffs. The caves located in the park host a good variety of
bats; among insects some endangered species of
coleoptera of the protected area are
Haptoderus nicaeensis,
Percus villai and
Pterostichus morio. == Hiking ==