Made for the Lyrics/ poems challenge
The poem is "Tjilp by Jan Hanlo (1949) in "verzamelde Gedichten"(Collected poems) from 1958. It was a golden time for nonsens poems in the Netherlands..
The Sparrow
Chirp chirp - chirp chirp chirp
chirp chirp chirp - chirp chirp
chirp chirp chirp chirp chirp chirp
chirp chirp chirp
chirp
etc.