Gulf Fritillary
Image: Marbrna15 (CC BY 4.0)
Common NameGulf Fritillary
Scientific NameAgraulis vanillae
FamilyNymphalidae
SubfamilyHeliconiinae
Wingspan (mm)75
Wing Patternspotted
Primary Colorsorange, black
HabitatOpen fields, meadows, gardens, forest edges, disturbed areas
Geographic RangeSouthern United States, Mexico, Central America, Caribbean, and much of South America (including Argentina)
Host PlantsPassiflora spp. (passion vines)
Flight PeriodYear-round in tropical regions; multiple broods from spring to fall in temperate areas
Conservation Statusleast-concern
Lifecycle NotesLarvae are spiny, orange-brown caterpillars that feed exclusively on passion vines. Pupae are cryptic, resembling a dead leaf or twig, often suspended by a silken pad.
Identification TipsLook for the bright orange dorsal wings with many prominent black spots. The ventral hindwings, though not visible here, are typically covered in large, reflective silver spots, which are a key diagnostic feature.
Description
A medium-sized, vibrant orange butterfly characterized by numerous distinct black spots scattered across its dorsal wings and dark brown margins. The body is also orange-brown.
