All letters

Scientific names: C

Sorted by the recovered historical scientific name. The English common name appears beneath it.

• cacicus chrysopterus Golden-winged Cacique
• cacicus haemorrhous Red-rumped Cacique
• cacicus solitarius Solitary Cacique Release-level evidence
• calliphlox amethystina Amethyst Woodstar Release-level evidence
• calyptura cristata Kinglet Calyptura
• campephilus melanoleucos Crimson-crested Woodpecker
• campephilus robustus Robust Woodpecker
• campephilus rubricollis Red-necked Woodpecker Release-level evidence
• camptostoma obsoletum Southern Beardless-Tyrannulet
• campylopterus cirrochloris Sombre Hummingbird Release-level evidence
• campylorhamphus falcularius Black-billed Scythebill
• caprimulgus candicans White-winged Nightjar Release-level evidence
• caprimulgus longirostris Band-winged Nightjar Release-level evidence
• caprimulgus maculicaudus Spot-tailed Nightjar Release-level evidence
• caprimulgus parvulus Little Nightjar Release-level evidence
• caprimulgus rufus Rufous Nightjar Release-level evidence
• caprimulgus sericocaudatus Silky-tailed Nightjar Release-level evidence
• Capsiempis flaveola Yellow Tyrannulet
• caracara plancus Southern Caracara Release-level evidence
• carduelis magellanica Hooded Siskin
• cariama cristata Red-legged Seriema Release-level evidence
• carpornis cucullatus Hooded Berryeater
• carpornis melanocephalus Black-headed Berryeater
• caryothraustes canadensis Yellow-green Grosbeak
• casiornis rufa Rufous Casiornis
• cathartes aura Turkey Vulture Release-level evidence
• cathartes burrovianus Lesser Yellow-headed Vulture Release-level evidence
• catharus fuscescens Veery
• catharus ustulatus Swainson's Thrush
• celeus flavescens Blond-crested Woodpecker
• cercomacra brasiliana Rio de Janeiro Antbird
• certhiaxis cinnamomea Yellow-chinned Spinetail
• ceryle torquata Ringed Kingfisher Release-level evidence
• chaetura andrei Ashy-tailed Swift Release-level evidence
• chaetura cinereiventris Gray-rumped Swift Release-level evidence
• chaetura meridionalis Sick's Swift Release-level evidence
• chamaeza campanisoma Short-tailed Antthrush
• chamaeza meruloides Such's Antthrush
• chamaeza ruficauda Rufous-tailed Antthrush
• charitospiza eucosma Coal-crested Finch Release-level evidence
• chelidoptera tenebrosa Swallow-wing Release-level evidence
• chiroxiphia caudata Swallow-tailed Manakin
• chiroxiphia pareola Blue-backed Manakin
• chloroceryle aenea American Pygmy Kingfisher Release-level evidence
• chloroceryle amazona Amazon Kingfisher Release-level evidence
• chloroceryle americana Green Kingfisher Release-level evidence
• chloroceryle inda Green-and-rufous Kingfisher Release-level evidence
• chlorophanes spiza Green Honeycreeper
• chlorophonia cyanea Blue-naped Chlorophonia
• chlorostilbon aureoventris Glittering-bellied Emerald Release-level evidence
• chlorostilbon notatus Blue-chinned Sapphire Release-level evidence
• chondrohierax uncinatus Hook-billed Kite Release-level evidence
• chordeiles acutipennis Lesser Nighthawk Release-level evidence
• chordeiles minor Common Nighthawk Release-level evidence
• chrysolampis mosquitus Ruby-topaz Hummingbird Release-level evidence
• ciccaba huhula Black-banded Owl Release-level evidence
• ciccaba virgata Mottled Owl Release-level evidence
• cichlocolaptes leucophrus Pale-browed Treehunter
• circus buffoni Long-winged Harrier Release-level evidence
• circus cinereus Cinereous Harrier Release-level evidence
• cissopis leveriana Magpie Tanager
• cistothorus platensis Grass Wren
• claravis godefrida Purple-winged Ground-Dove
• claravis pretiosa Blue Ground-Dove
• clibanornis dendrocolaptoides Canebrake Groundcreeper
• clytolaema rubricauda Brazilian Ruby Release-level evidence
• cnemotriccus fuscatus Fuscous Flycatcher
• coccyzus americanus Yellow-billed Cuckoo Release-level evidence
• coccyzus cinereus Ash-colored Cuckoo Release-level evidence
• coccyzus euleri Pearly-breasted Cuckoo Release-level evidence
• coccyzus melacoryphus Dark-billed Cuckoo Release-level evidence
• coereba flaveola Bananaquit
• colaptes campestris Campo Flicker
• colaptes melanochloros Green-barred Woodpecker
• colibri serrirostris White-vented Violet-ear Release-level evidence
• colonia colonus Long-tailed Tyrant
• columba cayennensis Pale-vented Pigeon
• columba livia Rock Dove
• columba maculosa Spot-winged Pigeon
• columba picazuro Picazuro Pigeon
• columba plumbea Plumbeous Pigeon
• columba speciosa Scaled Pigeon
• columbina minuta Plain-breasted Ground-Dove
• columbina picui Picui Ground-Dove
• columbina squammata Scaled Dove
• columbina talpacoti Ruddy Ground-Dove
• conirostrum bicolor Bicolored Conebill
• conirostrum speciosum Chestnut-vented Conebill
• conopias trivirgata Three-striped Flycatcher
• conopophaga lineata Rufous Gnateater
• conopophaga melanops Black-cheeked Gnateater
• contopus cinereus Tropical Pewee
• contopus cooperi Olive-sided Flycatcher
• coragyps atratus Black Vulture Release-level evidence
• coryphaspiza melanotis Black-masked Finch
• coryphospingus cucullatus Red-crested Finch
• coryphospingus pileatus Pileated Finch
• corythopis delalandi Southern Antpipit
• coturnicops notatus Speckled Crake Release-level evidence
• cranioleuca obsoleta Olive Spinetail
• cranioleuca pallida Pallid Spinetail
• cranioleuca vulpina Rusty-backed Spinetail Release-level evidence
• crax fasciolata Bare-faced Curassow Release-level evidence
• crotophaga ani Smooth-billed Ani Release-level evidence
• crotophaga major Greater Ani Release-level evidence
• crypturellus noctivagus Yellow-legged Tinamou Release-level evidence
• crypturellus obsoletus Brown Tinamou Release-level evidence
• crypturellus parvirostris Small-billed Tinamou Release-level evidence
• crypturellus soui Little Tinamou Release-level evidence
• crypturellus tataupa Tataupa Tinamou Release-level evidence
• crypturellus undulatus Undulated Tinamou First in Disc 1 (2011)
• culicivora caudacuta Sharp-tailed Tyrant
• cyanerpes cyaneus Red-legged Honeycreeper
• cyanocompsa brissonii Ultramarine Grosbeak
• cyanocorax caeruleus Azure Jay
• cyanocorax chrysops Plush-crested Jay
• cyanocorax cristatellus Curl-crested Jay
• cyanocorax cyanopogon White-naped Jay
• cyanoloxia glaucocaerulea Indigo Grosbeak
• cyclarhis gujanensis Rufous-browed Peppershrike
• cypseloides fumigatus Sooty Swift Release-level evidence
• cypseloides senex Great Dusky Swift Release-level evidence
• cypsnagra hirundinacea White-rumped Tanager