Knock knock – a Woodpeckers world
"Meet the master builders and percussionists of the bird world"
They hammer, drum and construct – meet the master builders and percussionists of the bird world – and their tenants, like tits, pigeons and squirrels!
| Release Date | March 24, 2022 | |
|---|---|---|
| Status | Released | |
| Original Title | Zimmer Frei? Die Baukunst der Spechte | |
| Runtime | 44min | |
| Budget | — | |
| Revenue | — | |
| Language | German | |
| Original Language | English | |
| Production Countries | — | |
| Production Companies | ARTE | |