The Butterfly, or Le Papillon in original French, is a film by Philippe Muyl starring Michel Serrault and Claire Bouanich.

Rapid morphological radiation and convergence among races of the butterfly Heliconius erato inferred from patterns of mitochondrial ...
Viceroy:a scalable and dynamic emulation of the butterfly
An experimental examination of the effects of habitat quality on the dispersal and local abundance of the butterfly Parnassius smint...
Metapopulation Structure and Migration in the Butterfly Melitaea Cinxia
Extended abstract: The butterfly PUF protecting IP on every FPGA
Black holes and the butterfly effect
Use of space and resources in a Mediterranean population of the butterfly Euphydryas aurinia
Severe inbreeding depression and rapid fitness rebound in the butterfly Bicyclus anynana (satyridae).
Non-random dispersal in the butterfly Maniola jurtina: implications for metapopulation models.
Extended abstract: The butterfly PUF protecting IP on every FPGA