啄

to peck

mouth / classifier for things with mouths (people, domestic animals, cannons, wells etc) / classifier for bites or mouthfuls

hog / swine

woodpecker

(of a bird) to peck at food

(bird species of China) thick-billed flowerpecker (Dicaeum agile)

kea (Nestor notabilis)

flowerpecker (any bird of the family Dicaeidae)

(bird species of China) great barbet (Megalaima virens)

(bird species of China) great spotted woodpecker (Dendrocopos major)

(bird species of China) great slaty woodpecker (Mulleripicus pulverulentus)

(bird species of China) Taiwan barbet (Megalaima nuchalis)

(bird species of China) Eurasian three-toed woodpecker (Picoides tridactylus)

(onom.) tap (on a door or window)