roosthole
nounUK /ˈruːst.həʊl/
US /ˈruːst.hoʊl/
A roosthole is a small hole where a bird sleeps or rests.
The little owl flew into the roosthole in the old tree.
OTHER MEANINGS
2. A narrow opening in a barn or coop where chickens go in to sleep.
The hens crowded into the roosthole as the sun went down.
3. A hidden or cozy spot where someone likes to rest.
He found a quiet roosthole in the attic to read his book.
4. A small hollow in a cliff or wall used by bats or small animals.
Bats hung inside the roosthole until nightfall.