Researcher photographing a 2.6 gram Stripe-throated Hermit hummingbird as part of a pollination study, rainforest at the "La Selva" research station in Puerto Viejo de Sarapiqui, Costa Rica

phaethornis striigularis natural reserve tropical rainforest scientific research scientist researcher naturalist ornithology adult man person hand carry catch outdoor front shot day nectarivore camera march month photograph phaethornis la selva biological station stripe throated hermit phaethornis striigularis nature reserves nature reserve tropical rain forests ombrophile forest shade plants rain forest rainforest rain forests ombrophile forests scientific researches scientific studies scientific study scientists researchers naturalists ornithologist ornithologists ornithological ornithologicals adults men human beings persons human being human presence human presences human humans hands transport hold carried carrying held holding transporting transported transportation caught catching arrest arrested arresting outdoors outsides outside front views front sights front sight front shots front view days daytime nectarivores least concern species still camera cameras still cameras photographing photograph taken taking picture photo taken take picture estación biológica la selva environment protection environment management biodiversity management environment tropical forest forest area science discipline stage of development individual morphology zoology morphology organism behavior shot ambiance phytophage diet pattern species convention on international trade in endangered species of wild low risk object material trochilidae apodiformes aves sauropsida tetrapoda tetrapodomorpha rhipidistia sarcopterygii euteleostomi gnathostomata vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota heredia province costa rica central america america hermit phaethornis sp hummingbird apodiforme bird sauropsid vertebrate chordate wild animal animal