birding...

There are, according to the IOC, 338 species of hummingbirds; they are:

Saw-billed Hermit Ramphodon naevius

White-tipped Sicklebill Eutoxeres aquila
Buff-tailed Sicklebill Eutoxeres condamini

Hook-billed Hermit Glaucis dohrnii
Rufous-breasted Hermit Glaucis hirsutus
Bronzy Hermit Glaucis aeneus

Band-tailed Barbthroat Threnetes ruckeri
Sooty Barbthroat Threnetes niger
Pale-tailed Barbthroat Threnetes leucurus

Broad-tipped Hermit Anopetia gounellei

White-whiskered Hermit Phaethornis yaruqui
Green Hermit Phaethornis guy
White-bearded Hermit Phaethornis hispidus
Long-billed Hermit Phaethornis longirostris
Long-tailed Hermit Phaethornis superciliosus
Great-billed Hermit Phaethornis malaris
Tawny-bellied Hermit Phaethornis syrmatophorus
Koepcke's Hermit Phaethornis koepckeae
Needle-billed Hermit Phaethornis philippii
Straight-billed Hermit Phaethornis bourcieri
Pale-bellied Hermit Phaethornis anthophilus
Scale-throated Hermit Phaethornis eurynome
Planalto Hermit Phaethornis pretrei
Sooty-capped Hermit Phaethornis augusti
Buff-bellied Hermit Phaethornis subochraceus
Dusky-throated Hermit Phaethornis squalidus
Streak-throated Hermit Phaethornis rupurumii
Little Hermit Phaethornis longuemareus
Minute Hermit Phaethornis idaliae
Cinnamon-throated Hermit Phaethornis nattereri
Reddish Hermit Phaethornis ruber
White-browed Hermit Phaethornis stuarti
Black-throated Hermit Phaethornis atrimentalis
Stripe-throated Hermit Phaethornis striigularis
Grey-chinned Hermit Phaethornis griseogularis

Tooth-billed Hummingbird Androdon aequatorialis

Green-fronted Lancebill Doryfera ludovicae
Blue-fronted Lancebill Doryfera johannae

Scaly-breasted Hummingbird Phaeochroa cuvierii

Wedge-tailed Sabrewing Campylopterus curvipennis
Long-tailed Sabrewing Campylopterus excellens
Grey-breasted Sabrewing Campylopterus largipennis
Rufous Sabrewing Campylopterus rufus
Rufous-breasted Sabrewing Campylopterus hyperythrus
Violet Sabrewing Campylopterus hemileucurus
White-tailed Sabrewing Campylopterus ensipennis
Lazuline Sabrewing Campylopterus falcatus
Santa Marta Sabrewing Campylopterus phainopeplus
Napo Sabrewing Campylopterus villaviscensio
Buff-breasted Sabrewing Campylopterus duidae

Sombre Hummingbird Aphantochroa cirrochloris

Swallow-tailed Hummingbird Eupetomena macroura

White-necked Jacobin Florisuga mellivora
Black Jacobin Florisuga fusca

Brown Violetear Colibri delphinae
Green Violetear Colibri thalassinus
Sparkling Violetear Colibri coruscans
White-vented Violetear Colibri serrirostris

Green-throated Mango Anthracothorax viridigula
Green-breasted Mango Anthracothorax prevostii
Black-throated Mango Anthracothorax nigricollis
Veraguan Mango Anthracothorax veraguensis
Antillean Mango Anthracothorax dominicus
Green Mango Anthracothorax viridis
Jamaican Mango Anthracothorax mango

Fiery-tailed Awlbill Avocettula recurvirostris

Crimson Topaz Topaza pella
Fiery Topaz Topaza pyra

Purple-throated Carib Eulampis jugularis
Green-throated Carib Eulampis holosericeus

Ruby Topaz Chrysolampis mosquitus

Antillean Crested Hummingbird Orthorhyncus cristatus

Violet-headed Hummingbird Klais guimeti

Black-breasted Plovercrest Stephanoxis lalandi

Emerald-chinned Hummingbird Abeillia abeillei

Tufted Coquette Lophornis ornatus
Dot-eared Coquette Lophornis gouldii
Frilled Coquette Lophornis magnificus
Short-crested Coquette Lophornis brachylophus
Rufous-crested Coquette Lophornis delattrei
Spangled Coquette Lophornis stictolophus
Festive Coquette Lophornis chalybeus
Peacock Coquette Lophornis pavoninus
Black-crested Coquette Lophornis helenae
White-crested Coquette Lophornis adorabilis

Wire-crested Thorntail Discosura popelairii
Black-bellied Thorntail Discosura langsdorffi
Letitia's Thorntail Discosura letitiae
Green Thorntail Discosura conversii
Racket-tailed Coquette Discosura longicaudus

Red-billed Streamertail Trochilus polytmus
Black-billed Streamertail Trochilus scitulus

Blue-chinned Sapphire Chlorestes notata

Golden-crowned Emerald Chlorostilbon auriceps
Cozumel Emerald Chlorostilbon forficatus
Canivet's Emerald Chlorostilbon canivetii
Garden Emerald Chlorostilbon assimilis
Blue-tailed Emerald Chlorostilbon mellisugus
Western Emerald Chlorostilbon melanorhynchus
Red-billed Emerald Chlorostilbon gibsoni
Chiribiquete Emerald Chlorostilbon olivaresi
Glittering-bellied Emerald Chlorostilbon aureoventris
Cuban Emerald Chlorostilbon ricordii
Hispaniolan Emerald Chlorostilbon swainsonii
Puerto Rican Emerald Chlorostilbon maugaeus
Coppery Emerald Chlorostilbon russatus
Narrow-tailed Emerald Chlorostilbon stenurus
Green-tailed Emerald Chlorostilbon alice
Short-tailed Emerald Chlorostilbon poortmani

Fiery-throated Hummingbird Panterpe insignis

White-tailed Emerald Elvira chionura
Coppery-headed Emerald Elvira cupreiceps

Oaxaca Hummingbird Eupherusa cyanophrys
White-tailed Hummingbird Eupherusa poliocerca
Stripe-tailed Hummingbird Eupherusa eximia
Black-bellied Hummingbird Eupherusa nigriventris

Pirre Hummingbird Goethalsia bella

Violet-capped Hummingbird Goldmania violiceps

Dusky Hummingbird Cynanthus sordidus
Broad-billed Hummingbird Cynanthus latirostris
Doubleday's Hummingbird Cynanthus doubledayi

Blue-headed Hummingbird Cyanophaia bicolor

Mexican Woodnymph Thalurania ridgwayi
Violet-crowned Woodnymph Thalurania colombica
Green-crowned Woodnymph Thalurania fannyi
Fork-tailed Woodnymph Thalurania furcata
Long-tailed Woodnymph Thalurania watertonii
Violet-capped Woodnymph Thalurania glaucopis

Violet-bellied Hummingbird Damophila julie

Sapphire-throated Hummingbird Lepidopyga coeruleogularis
Sapphire-bellied Hummingbird Lepidopyga lilliae
Shining-green Hummingbird Lepidopyga goudoti

Blue-throated Sapphire Hylocharis eliciae
Rufous-throated Sapphire Hylocharis sapphirina
White-chinned Sapphire Hylocharis cyanus
Gilded Sapphire Hylocharis chrysura
Blue-headed Sapphire Hylocharis grayi
Humboldt's Sapphire Hylocharis humboldtii

Golden-tailed Sapphire Chrysuronia oenone

White-throated Hummingbird Leucochloris albicollis

White-tailed Goldenthroat Polytmus guainumbi
Tepui Goldenthroat Polytmus milleri
Green-tailed Goldenthroat Polytmus theresiae

Buffy Hummingbird Leucippus fallax
Tumbes Hummingbird Leucippus baeri
Spot-throated Hummingbird Leucippus taczanowskii
Olive-spotted Hummingbird Leucippus chlorocercus

Many-spotted Hummingbird Taphrospilus hypostictus

White-bellied Hummingbird Amazilia chionogaster
Green-and-white Hummingbird Amazilia viridicauda
Cinnamon Hummingbird Amazilia rutila
Buff-bellied Hummingbird Amazilia yucatanensis
Rufous-tailed Hummingbird Amazilia tzacatl
Chestnut-bellied Hummingbird Amazilia castaneiventris
Amazilia Hummingbird Amazilia amazilia
Plain-bellied Emerald Amazilia leucogaster
Versicolored Emerald Amazilia versicolor
White-chested Emerald Amazilia brevirostris
Andean Emerald Amazilia franciae
White-bellied Emerald Amazilia candida
Azure-crowned Hummingbird Amazilia cyanocephala
Violet-crowned Hummingbird Amazilia violiceps
Green-fronted Hummingbird Amazilia viridifrons
Cinnamon-sided Hummingbird Amazilia wagneri
Glittering-throated Emerald Amazilia fimbriata
Sapphire-spangled Emerald Amazilia lactea
Blue-chested Hummingbird Amazilia amabilis
Charming Hummingbird Amazilia decora
Purple-chested Hummingbird Amazilia rosenbergi
Mangrove Hummingbird Amazilia boucardi
Honduran Emerald Amazilia luciae
Steely-vented Hummingbird Amazilia saucerrottei
Indigo-capped Hummingbird Amazilia cyanifrons
Snowy-bellied Hummingbird Amazilia edward
Blue-tailed Hummingbird Amazilia cyanura
Berylline Hummingbird Amazilia beryllina
Green-bellied Hummingbird Amazilia viridigaster
Copper-rumped Hummingbird Amazilia tobaci

Snowcap Microchera albocoronata

Blossomcrown Anthocephala floriceps

White-vented Plumeleteer Chalybura buffonii
Bronze-tailed Plumeleteer Chalybura urochrysia

Blue-throated Mountaingem Lampornis clemenciae
Amethyst-throated Mountaingem Lampornis amethystinus
Green-throated Mountaingem Lampornis viridipallens
Green-breasted Mountaingem Lampornis sybillae
White-bellied Mountaingem Lampornis hemileucus
Purple-throated Mountaingem Lampornis calolaemus
White-throated Mountaingem Lampornis castaneoventris
Grey-tailed Mountaingem Lampornis cinereicauda

Xantus's Hummingbird Basilinna xantusii
White-eared Hummingbird Basilinna leucotis

Garnet-throated Hummingbird Lamprolaima rhami

Speckled Hummingbird Adelomyia melanogenys

Ecuadorian Piedtail Phlogophilus hemileucurus
Peruvian Piedtail Phlogophilus harterti

Brazilian Ruby Clytolaema rubricauda

Velvet-browed Brilliant Heliodoxa xanthogonys
Pink-throated Brilliant Heliodoxa gularis
Rufous-webbed Brilliant Heliodoxa branickii
Black-throated Brilliant Heliodoxa schreibersii
Gould's Jewelfront Heliodoxa aurescens
Fawn-breasted Brilliant Heliodoxa rubinoides
Green-crowned Brilliant Heliodoxa jacula
Empress Brilliant Heliodoxa imperatrix
Violet-fronted Brilliant Heliodoxa leadbeateri

Magnificent Hummingbird Eugenes fulgens

Scissor-tailed Hummingbird Hylonympha macrocerca

Violet-chested Hummingbird Sternoclyta cyanopectus

White-tailed Hillstar Urochroa bougueri

Buff-tailed Coronet Boissonneaua flavescens
Chestnut-breasted Coronet Boissonneaua matthewsii
Velvet-purple Coronet Boissonneaua jardini

Shining Sunbeam Aglaeactis cupripennis
Purple-backed Sunbeam Aglaeactis aliciae
White-tufted Sunbeam Aglaeactis castelnaudii
Black-hooded Sunbeam Aglaeactis pamela

Ecuadorian Hillstar Oreotrochilus chimborazo
Andean Hillstar Oreotrochilus estella
White-sided Hillstar Oreotrochilus leucopleurus
Black-breasted Hillstar Oreotrochilus melanogaster
Wedge-tailed Hillstar Oreotrochilus adela

Mountain Velvetbreast Lafresnaya lafresnayi

Bronzy Inca Coeligena coeligena
Brown Inca Coeligena wilsoni
Black Inca Coeligena prunellei
Collared Inca Coeligena torquata
White-tailed Starfrontlet Coeligena phalerata
Golden-bellied Starfrontlet Coeligena bonapartei
Dusky Starfrontlet Coeligena orina
Blue-throated Starfrontlet Coeligena helianthea
Buff-winged Starfrontlet Coeligena lutetiae
Violet-throated Starfrontlet Coeligena violifer
Rainbow Starfrontlet Coeligena iris

Sword-billed Hummingbird Ensifera ensifera

Great Sapphirewing Pterophanes cyanopterus

Giant Hummingbird Patagona gigas

Green-backed Firecrown Sephanoides sephanoides
Juan Fernandez Firecrown Sephanoides fernandensis

Orange-throated Sunangel Heliangelus mavors
Amethyst-throated Sunangel Heliangelus amethysticollis
Gorgeted Sunangel Heliangelus strophianus
Tourmaline Sunangel Heliangelus exortis
Flame-throated Sunangel Heliangelus micraster
Purple-throated Sunangel Heliangelus viola
Bogota Sunangel Heliangelus zusii
Royal Sunangel Heliangelus regalis

Black-breasted Puffleg Eriocnemis nigrivestis
Gorgeted Puffleg Eriocnemis isabellae
Glowing Puffleg Eriocnemis vestita
Black-thighed Puffleg Eriocnemis derbyi
Turquoise-throated Puffleg Eriocnemis godini
Coppery-bellied Puffleg Eriocnemis cupreoventris
Sapphire-vented Puffleg Eriocnemis luciani
Golden-breasted Puffleg Eriocnemis mosquera
Blue-capped Puffleg Eriocnemis glaucopoides
Colorful Puffleg Eriocnemis mirabilis
Emerald-bellied Puffleg Eriocnemis alinae

Greenish Puffleg Haplophaedia aureliae
Buff-thighed Puffleg Haplophaedia assimilis
Hoary Puffleg Haplophaedia lugens

Purple-bibbed Whitetip Urosticte benjamini
Rufous-vented Whitetip Urosticte ruficrissa

Booted Racket-tail Ocreatus underwoodii

Black-tailed Trainbearer Lesbia victoriae
Green-tailed Trainbearer Lesbia nuna

Red-tailed Comet Sappho sparganura

Bronze-tailed Comet Polyonymus caroli

Black-backed Thornbill Ramphomicron dorsale
Purple-backed Thornbill Ramphomicron microrhynchum

Bearded Mountaineer Oreonympha nobilis

Bearded Helmetcrest Oxypogon guerinii

Tyrian Metaltail Metallura tyrianthina
Perija Metaltail Metallura iracunda
Viridian Metaltail Metallura williami
Violet-throated Metaltail Metallura baroni
Neblina Metaltail Metallura odomae
Coppery Metaltail Metallura theresiae
Fiery-throated Metaltail Metallura eupogon
Scaled Metaltail Metallura aeneocauda
Black Metaltail Metallura phoebe

Rufous-capped Thornbill Chalcostigma ruficeps
Olivaceous Thornbill Chalcostigma olivaceum
Blue-mantled Thornbill Chalcostigma stanleyi
Bronze-tailed Thornbill Chalcostigma heteropogon
Rainbow-bearded Thornbill Chalcostigma herrani

Mountain Avocetbill Opisthoprora euryptera

Grey-bellied Comet Taphrolesbia griseiventris

Long-tailed Sylph Aglaiocercus kingii
Venezuelan Sylph Aglaiocercus berlepschi
Violet-tailed Sylph Aglaiocercus coelestis

Hyacinth Visorbearer Augastes scutatus
Hooded Visorbearer Augastes lumachella

Wedge-billed Hummingbird Schistes geoffroyi

Purple-crowned Fairy Heliothryx barroti
Black-eared Fairy Heliothryx auritus

Horned Sungem Heliactin bilophus

Marvelous Spatuletail Loddigesia mirabilis

Plain-capped Starthroat Heliomaster constantii
Long-billed Starthroat Heliomaster longirostris
Stripe-breasted Starthroat Heliomaster squamosus
Blue-tufted Starthroat Heliomaster furcifer

Oasis Hummingbird Rhodopis vesper

Peruvian Sheartail Thaumastura cora

Sparkling-tailed Woodstar Tilmatura dupontii

Slender Sheartail Doricha enicura
Mexican Sheartail Doricha eliza

Amethyst Woodstar Calliphlox amethystina
Bahama Woodstar Calliphlox evelynae
Magenta-throated Woodstar Calliphlox bryantae
Purple-throated Woodstar Calliphlox mitchellii

Slender-tailed Woodstar Microstilbon burmeisteri

Lucifer Sheartail Calothorax lucifer
Beautiful Sheartail Calothorax pulcher

Vervain Hummingbird Mellisuga minima
Bee Hummingbird Mellisuga helenae

Ruby-throated Hummingbird Archilochus colubris
Black-chinned Hummingbird Archilochus alexandri

Anna's Hummingbird Calypte anna
Costa's Hummingbird Calypte costae

Bumblebee Hummingbird Atthis heloisa
Wine-throated Hummingbird Atthis ellioti

Purple-collared Woodstar Myrtis fanny

Chilean Woodstar Eulidia yarrellii

Short-tailed Woodstar Myrmia micrura

White-bellied Woodstar Chaetocercus mulsanti
Little Woodstar Chaetocercus bombus
Gorgeted Woodstar Chaetocercus heliodor
Santa Marta Woodstar Chaetocercus astreans
Esmeraldas Woodstar Chaetocercus berlepschi
Rufous-shafted Woodstar Chaetocercus jourdanii

Broad-tailed Hummingbird Selasphorus platycercus
Rufous Hummingbird Selasphorus rufus
Allen's Hummingbird Selasphorus sasin
Volcano Hummingbird Selasphorus flammula
Glow-throated Hummingbird Selasphorus ardens
Scintillant Hummingbird Selasphorus scintilla

Calliope Hummingbird Stellula calliope