drone: type?

Bordunska cev / ~ svirala - ? (Serbo-Croatian)

Brdalica - ? (Serbo-Croatian)

Brdaljka - ? (Serbo-Croatian)

Burdon - ? (Serbo-Croatian)

Prdalica - Croatian

Sumer - German* (Switzerland)

Torvihuilu - Finnish

·? (drone [Term not mentioned in available sources]) - Italian

·? (drone [Term not mentioned in available sources]) - Norwegian [Bokmal / Riksmål / Nynorsk?]