Leaves and acorns of evergreen oak. The acorn will turn to from green to a dark, shining brown colour when ripe in November. The evergreen oak leaves are broad, perennial and hard. This type of leaves are named sclerophyls and they are common in the evergreen oak wood. All acorns are edible. However, the humans only appreciate that of the holm tree with sweet acorns. Several wild animals like some weevil, the jay, the woodpigeon, the wild boar or mice,... and domestic ones like sheeps and pigs feed on acorns. [photos Florenci Vallès (up) & Jordi Badia (down)]

See the article El gaig dispersa les glans, in Catalan.