Last year I traveled up to the Rewa River Head in Guyana. On the month long journey I was able to identify the following 104 bird species with the help of our guides:
| Actitis | macularius | Spotted | Sandpiper | Drosseluferläufer | GY | 14.01.2013 | |
| Amazilia | fimbriata | Glittering-throated | Emerald | GY | 29.12.2012 | ||
| Amazona | amazonica | Orange-winged | Amazon | Venzuela Amazone | GY | 04.01.2013 | |
| Anthracothorax | viridigula | Green-throated | Mango | Grünkehlmango | GY | 09.01.2013 | |
| Ara | ararauna | Blue-and-yellow | Macaw | GY | |||
| Ara | chloropterus | Red-and-green | Macaw | GY | 02.01.2013 | ||
| Ara | macao | Scarlet | Macaw | GY | |||
| Ara | manilata | Red-bellied | Macaw | GY | 24.01.2013 | ||
| Ardea | cocoi | Cocoi | Heron | GY | |||
| Atticora | fasciata | White-banded | Swallow | Weissbandschwalbe | GY | ||
| Brachygalba | lugubris | Brown | Jacamar | Braunbrust-Glanzvogel | GY | ||
| Brotogeris | chrysoptera | Golden-winged | Parakeet | GY | |||
| Busarellus | nigricollis | Black-collared | Hawk | GY | |||
| Buteo | albicaudatus | White-tailed | Hawk | Weissschwanzbussard | GY | 24.01.2013 | |
| Buteo | magnirostris | Roadside | Hawk | GY | |||
| Buteogallus | meridionalis | Savanna | Hawk | Savannenbussard | GY | ||
| Buteogallus | urubitinga | Great Black | Hawk | GY | |||
| Butorides | striata | Striated | Heron | GY | |||
| Cacicus | cela | Yellow-rumped | Cacique | GY | 03.01.2013 | ||
| Cacicus | haemorrhous | Red-rumped | Cacique | GY | 05.01.2013 | ||
| Campephilus | melanoleucos | Crimson-crested | Woodpecker | GY | |||
| Caprimulgus | nigrescens | Blackish | Nightjar | Trauernachtschwalbe | GY | 21.01.2013 | |
| Cathartes | burrovianus | Lesser Yellow-headed | Vulture | GY | |||
| Cathartes | melambrotus | Greater Yellow-headed | Vulture | GY | |||
| Celeus | torquatus | Ringed | Woodpecker | GY | 03.01.2013 | ||
| Ceromacra | tyrannina | Dusky | Antbird | Tyrannenameisenfänger | GY | 09.01.2013 | |
| Chaetura | cineriventris | Grey-rumped | Swift | GY | 04.01.2013 | ||
| Chaetura | spinicaudus | Band-rumped | Swift | GY | 03.01.2013 | ||
| Chloroceryle | amazona | Amazon | Kingfisher | GY | |||
| Chloroceryle | americana | Green | Kingfisher | GY | |||
| Chloroceryle | inda | Green-and-rufous | Kingfisher | GY | 08.01.2013 | ||
| Columbina | squamata | Scaled | Dove | GY | |||
| Crax | alector | Black | Curassow | GY | |||
| Crotophaga | Ani | Smooth-billed | Ani | GY | |||
| Cypseloides | cryptus | White-chinned | Swift | Weisskinnsegler | GY | 24.01.2013 | |
| Daptrius | ater | Black | Caracara | GY | 09.01.2013 | ||
| Dendrocincla | fuliginosa | Plain-brown | Woodcreeper | GY | 08.01.2013 | ||
| Dryocopus | lineatus | Lineated | Woodpecker | GY | 14.01.2013 | ||
| Eurypyga | helias | Sunbittern | GY | ||||
| Falco | deiroleucus | Orange-breasted | Falcon | GY | 25.01.2013 | ||
| Falco | rufigularis | Bat | Falcon | GY | |||
| Galbula | galbula | Green-tailed | Jacamar | GY | |||
| Harpia | harpyja | Harpy | Eagle | Harpyie | GY | 07.01.2013 | |
| Heliornis | fulica | Sungrebe | GY | ||||
| Herpethotheres | cachinnans | Laughing | Falcon | GY | 24.01.2013 | ||
| Ibycter | americanus | Red-throated | Caracara | GY | 07.01.2013 | ||
| Jabiru | mycteria | Jabiru | Jabiru | GY | |||
| Jacamerops | aureus | Great | Jacamar | Riesenglanzvogel | GY | 14.01.2013 | |
| Leptotila | rufaxilla | Grey-fronted | Dove | GY | 18.01.2013 | ||
| Leptotila | verreauxi | White-tipped | Dove | GY | |||
| Leucopternis | melanops | Black-faced | Hawk | GY | 20.01.2013 | ||
| Megaceryle | torquata | Ringed | Kingfisher | GY | |||
| Mesembrinibis | cayennensis | Green | Ibis | Grünibis | GY | ||
| Micrastur | semitorquatus | Collared Forest | Falcon | Kappenwaldfalke | GY | 15.01.2013 | |
| Milvago | chimachima | Yellow-headed | Caracara | GY | |||
| Mionectes | oleagineus | Ochre-bellied | Flycatcher | Ockerbauch-Pipratyrann | GY | 09.01.2013 | netted |
| Mitu | tomentosum | Crestless | Curassow | Samthokko | GY | 24.01.2013 | |
| Molothrus | bonariensis | Shiny | Cowbird | Seidenkuhstärling | GY | 04.01.2013 | |
| Molothrus | oryzivora | Giant | Cowbird | GY | |||
| Monasa | atra | Black | Nunbird | Mohrentrappist | GY | 02.01.2013 | |
| Myiozetetes | cayanensis | Rusty-margined | Flycatcher | Rostschwingen-Maskentyrann | GY | 18.01.2013 | |
| Myrmotherula | surinamensis | Guianan Streaked | Antwren | Guayana-Strichelameisenschlüpfer | GY | 14.01.2013 | |
| Paroaria | gularis | Red-capped | Cardinal | Schwarzkehlkardinal | GY | ||
| Patagioenas | cayennensis | Pale-vented | Pigeon | GY | |||
| Phalacrocorax | brasilianus | Neotropic | Cormorant | GY | |||
| Piaya | cayana | Squirrel | Cuckoo | Cayenne-Fuchskuckuck | GY | 07.01.2013 | |
| Pilherodius | pileatus | Capped | Heron | GY | |||
| Pionus | menstruus | Blue-headed | Parrot | Schwarzohrpapagei | GY | 02.01.2013 | |
| Pipile | cumanensis | Blue-throated Piping | Guan | GY | 31.12.2012 | ||
| Pitangus | lictor | Lesser | Kiskadee | Liktormaskentyrann | GY | 13.01.2013 | |
| Pitangus | sulphuratus | Great | Kiskadee | GY | 29.10.2012 | ||
| Pithys | albifrons | White-plumed | Antbird | Weissgesicht-Ameisenvogel | GY | 18.01.2013 | netted |
| Polioptila | plumbea | Tropical | Gnatcatcher | Schwarzkappen-Mückenfänger | GY | 15.01.2013 | |
| Psarocolius | decumanus | Crested | Oropendola | GY | |||
| Psarocolius | viridis | Green | Oropendola | Grünschopf-Stirnvogel | GY | 18.01.2013 | |
| Psophia | crepitans | Grey-winged | Trumpeter | GY | 28.12.2012 | ||
| Pteroglossus | aracari | Black-necked | Aracari | Schwarzkehlarassari | GY | 14.01.2013 | |
| Pyrocephalus | rubinus | Vermilion | Flycatcher | Purpurtyrann | GY | ||
| Ramphastos | tucanus | Red-billed | Toucan | GY | |||
| Ramphastos | vitellinus | Channel-billled | Toucan | GY | |||
| Ramphocelus | carbo | Silver-beaked | Tanager | Purpurtangare | GY | 14.01.2013 | |
| Rupicola | rupicola | Guianan | Cock-of-the-rock | Felsenhahn | GY | 26.01.2013 | |
| Sarcoramphus | papa | King | Vulture | Königsgeier | GY | ||
| Spizaetus | tyrannus | Black | Hawk-Eagle | GY | |||
| Stelgidopteryx | ruficollis | Southern Rough-winged | Swallow | GY | |||
| Sternula | superciliaris | Yellow-billed | Tern | GY | |||
| Streptoprocne | zonaris | White-collared | Swift | GY | 26.01.2013 | ||
| Sturnella | magna | Eastern | Meadowlark | Lerchenstärling | GY | ||
| Sturnella | militaris | Red-breasted | Blackbird | GY | |||
| Tachycineta | albiventer | White-winged | Swallow | GY | |||
| Tersina | viridis | Swallow | Tanager | Schwalbentangare | GY | 14.01.2013 | |
| Thamnomanes | ardesiacus | Dusky-throated | Antshrike | Nördlicher Schwarzkehlwürgerling | GY | 09.01.2013 | netted |
| Thamnophilus | murinus | Mouse-colored | Antshrike | Braunflügel-Ameisenwürger | GY | 09.01.2013 | |
| Theristicus | caudatus | Buff-necked | Ibis | GY | |||
| Tigrisoma | fasciatum | Fasciated Tiger | Heron | GY | 21.01.2013 | ||
| Tigrisoma | lineatum | Rufescent Tiger | Heron | GY | 01.01.2013 | ||
| Topaza | pella | Crimson | Topaz | Topaskolibri | GY | 14.01.2013 | |
| Trogon | viridis | Amazonian White-tailed | Trogon | Weissschwanztrogon | GY | 02.01.2013 | |
| Turdus | leucomelas | Pale-breasted | Thrush | GY | 29.12.2012 | ||
| Tyrannus | melancholicus | Tropical | Kingbird | Trauerkönigstyrann | GY | 03.01.2013 | |
| Vanellus | cayanus | Pied | Lapwing | Cayennekiebitz | GY | ||
| Vanellus | chilensis | Southern | Lapwing | GY | |||
| Xiphorhynchus | guttatus | Buff-throated | Woodkreeper | Tropfenstirn-Baumsteiger | GY | 09.01.2013 | netted |