seventh principle of the Eight Principles of Yong;  stroke that falls leftwards with slight curve
 timing is everything;  don't jump the gun
 pygmy woodpecker (Dendrocopos kizuki)
 once-in-a-lifetime opportunity;  golden opportunity;  being completely in sync (of a Zen master and apprentice)
 timing is everything;  don't jump the gun
 Japanese green woodpecker (Picus awokera);  Japanese woodpecker;  wavy-bellied woodpecker
 pygmy woodpecker (Dendrocopos kizuki)
 great spotted woodpecker (Dendrocopos major)
 once-in-a-lifetime opportunity;  golden opportunity;  being completely in sync (of a Zen master and apprentice)
 black woodpecker (Dryocopus martius)
 white-bellied woodpecker (Dryocopus javensis)
 northern flicker (species of bird, incl. the yellow-shafted flicker and the red-shafted flicker, Colaptes auratus)
 Okinawa woodpecker (Sapheopipo noguchii)
 yellow-bellied sapsucker (Sphyrapicus varius)
 olivaceous piculet (species of bird, Picumnus olivaceus)
 lesser spotted woodpecker (Dendrocopos minor)
 white-backed woodpecker (Dendrocopos leucotos)
 acorn woodpecker (Melanerpes formicivorus)