This is a traditional French song about plucking birds to get them ready to eat and removing their feathers. The character appears to be a chef plucking a bird, presumably a chicken, that he named Aloutte.
Alouette, gentile Alouette
Alouette, je te plumerai
Je te plumerai la tete
Je te plumerai la tete
Et la tete, et la tete, OH!
Alouette, gentile Alouette
Alouette, je te plumerai
Alouette, gentile Alouette
Alouette, je te plumerai
Je te plumerai le bec
Je te plumerai le bec
Et le bec, et le bec
Et la tete, et la tete, OH!
Alouette, gentile Alouette
Alouette, je te plumerai
Repeat, using:
Le nez; Le dos; Les jambes;
Les pieds; Les pattes; Le cou