Tu whit too whoo

Onomatopoeia type: 
imitation
Language: 
Bahasa Inggris
Taxonomic name: 
Strix aluco
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith