brush-footed butterfly

US /ˈbrʌʃˌfʊtɪd ˈbʌtərflaɪ/
UK /ˈbrʌʃˌfʊtɪd ˈbʌtərflaɪ/
"brush-footed butterfly" picture
1.

papillon aux pattes en brosse

any of numerous butterflies (family Nymphalidae) that have the first pair of legs reduced and brushlike and are typically brightly colored

:
The monarch is a well-known example of a brush-footed butterfly.
Le monarque est un exemple bien connu de papillon aux pattes en brosse.
Many species of brush-footed butterflies are found in tropical regions.
De nombreuses espèces de papillons aux pattes en brosse se trouvent dans les régions tropicales.