Michael & Patricia Fogden / Passionvine Butterfly (Heliconius clysonimus) attempting to feed at Crucifix Orchid (Epidendrum radicans) the original mimics Lantana sp and Asclepias curassavica but provides no nectar

Michael & Patricia Fogden / Tiger Longwing (Heliconius hecale) butterfly at Lantana flowers, Costa Rica

Gerry Ellis / Crimson-patched Longwing (Heliconius erato) caterpillar trio eating leaf, Costa Rica

Konrad Wothe / Tiger Longwing (Heliconius hecale) butterfly portrait, Costa Rica

Michael & Patricia Fogden / Sapho Longwing (Heliconius sapho) butterfly poisonous Mullerian mimic, in the rainforest, Costa Rica

Michael & Patricia Fogden / Passionvine Butterfly (Heliconius clysonimus) on Orchid (Epidendrum radicans) a mimic of Scarlet Milkweed, Asclepias curassavica, and Largeleaf Lantana (Lantana camara) in the cloud forest, Costa Rica

Michael & Patricia Fogden / Passionvine Butterfly (Heliconius clysonimus) on Orchid (Epidendrum radicans) a mimic of Scarlet Milkweed, Asclepias curassavica and Largeleaf Lantana (Lantana camara), in the cloud forest, Costa Rica

Michael & Patricia Fogden / Tiger Longwing (Heliconius hecale) larva feeding on Passionvine leaf, rainforest, Costa Rica

Michael & Patricia Fogden / Heliconius Butterfly (Heliconius hewitsoni) eggs and larvae on leaves of Passionvine (Passiflora pittieri) rainforest, Costa Rica

Michael & Patricia Fogden / Passionvine Butterfly (Heliconius clysonimus) about to alight on Lantana flowers, note proboscis, cloud forest, Costa Rica

Michael & Patricia Fogden / Passionvine Butterfly (Heliconius clysonimus) collecting pollen at flowers of Psiguria vine, cloud forest, Costa Rica

Michael & Patricia Fogden / Passionvine Butterfly (Heliconius clysonimus) feeding at Scarlet Milkweed (Asclepias curassavica) which are mimicked by Shrub Verbena, Lantana camara and an Orchid, Epidendrum radicans, Costa Rica

Michael & Patricia Fogden / Passionvine Butterfly (Heliconius clysonimus) feeding at Largeleaf Lantana (Lantana camara) flowers, a mimic of Scarlet Milkweed Asclepias curassavica in the cloud forest, Costa Rica