tree hole
Wildlife den opening
A tree hole is a cavity or hollow in a tree trunk or branch, formed by decay, damage, or woodpecker activity.
These spaces serve as habitat for various animals—owls, squirrels, insects.
In Chinese internet slang, a tree hole is an anonymous online space where people share secrets or confess feelings they wouldn't express publicly, from the folktale of whispering secrets into a tree hollow.
- hollowEmpty within
- cavityEmpty space within
- knotTied rope fastening
- trunkMain stem or storage
- hollow logEmpty cylinder of wood
nest · owl · squirrel · refuge · bark · woodpecker · shelter · hiding · hiding spot · secret · secret stash · nook · cozy nook · cranny · darkness · damp · fungi · rot