Michael & Patricia Fogden / Emerald Toucanet (Aulacorhynchus prasinus) eating Passion Fower (Passiflora sp) fruit at nest cavity, cloud forest, Costa Rica

Michael & Patricia Fogden / Bronzy Hermit (Glaucis aenea) hummingbird feeding and pollinating a Perfumed Passion Flower (Passiflora vitifolia) flower, rainforest, Costa Rica

Michael & Patricia Fogden / Perfumed Passion Flower (Passiflora vitifolia) flowers and fruit, rainforest, Corcovado National Park, Costa Rica

Piotr Naskrecki / Passion Flower (Passiflora sp), Sipaliwini, Surinam

Michael & Patricia Fogden / Sword-billed Hummingbird (Ensifera ensifera) male feeding on nectar of Rosy Passion Fruit (Passiflora cumbalensis) flower in temperate forest, Verdecocha Ecological Reserve, western slope of Andes, Ec...

Christian Ziegler / Flag-footed Bug (Anisocelis flavolineata) on passion flower, Barro Colorado Island, Panama

Pete Oxford / Blue Passionvine (Passiflora foetida) starting to grow flower, Puerto Ayora, Santa Cruz Island, Galapagos Islands, Ecuador

Pete Oxford / Bell-apple Passion Flower (Passiflora nitida) flowers, Turtle Mountain, Iwokrama Rainforest Reserve, Guyana

Tui De Roy / Large Ground Finch (Geospiza magnirostris) feeding on unripe Blue Passionvine (Passiflora foetida) fruit, Galapagos Islands, Ecuador

Murray Cooper / Giant Granadilla (Passiflora quadrangularis) flower, Ecuador

Murray Cooper / Giant Granadilla (Passiflora quadrangularis) flowering, Ecuador