Loplop is the name of a birdlike character featured in prints, collages and paintings by artist Max Ernst. Loplop was an alter ego which Ernst developed and functioned as a familiar animal.
Loplop first appeared in Ernst's collage novels La Femme 100 Têtes and Une Semaine de Bonté in the role of a narrator and commentator.
References
Loplop Wikipedia(Text) CC BY-SA