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One of the most stunning and diverse family of birds we enjoy in Costa Rica are the hummingbirds. We tallied a healthy variety, including this highland-dwelling Lesser Violetear. Photo by guide Cory Gregory.
January in Costa Rica. I'm not sure one could ask for a better place to be during the winter months! Tom and I, along with a fun bunch of like-minded birders, escaped the throes of winter and explored the southern reaches of Costa Rica on this Part 1 tour.
Although the forecast was of persistent rain, we were treated with pleasant weather for much of this tour. It was blustery and drizzly at the high elevations of Cerro de la Muerte but it stopped long enough for us to enjoy a splendid side trip to the habitat of one of the most quintessential highland species in Costa Rica, the Resplendent Quetzal! Not only did we see several of these gaudy show-stoppers, we were treated to a bonus Ochraceous Pewee, Flame-throated Warbler, and several other high-elevation specialties. We ventured on to lunch at the beautiful Paraiso Quetzal Lodge where highland hummingbirds zoomed around us, a Wrenthrush briefly came out of hiding, an Ochraceous Wren deftly dodged through some vine tangles, and we had encounters (of the close kind) with Black-billed Nightingale-Thrush and Large-footed Finch. Even lunch itself was "interrupted" by a Golden-browed Chlorophonia and the highland subspecies of Hairy Woodpecker. As we departed the highlands, we said hello to range-restricted species like Timberline Wren, Sooty Thrush, and Volcano Junco. Farther downhill, the feeders at Bosque del Tolomuco provided a couple of hours of fine, bird-filled entertainment.
Our time at Talari Mountain Lodge was filled with an impressive selection of birds like tanagers, doves, hummingbirds, toucans... and that was right from the patio! The feeders there hosted the striking Fiery-billed Aracari, Speckled Tanager, and several other eye-candy species like Green Honeycreeper and Cherrie's Tanager. Down by the river, we were treated to the Swift Spectacle at dusk, with Lesser Swallow-tailed and Chestnut-collared swifts among others. Los Cusingos, the home of the late Alexander Skutch, put on a great show starting with a fruit-demolishing flock that included Bay-headed and Gray-headed tanagers, Red-legged Honeycreeper, a Red-headed Barbet, and even a surprise appearance from a Russet-naped Wood-Rail! The trails there produced added bonuses like Golden-crowned Spadebill, Ruddy-tailed Flycatcher, Blue-crowned Manakin, and Dot-winged Antwrens. As we said goodbye to Talari Mountain Lodge, we paused long enough to watch a couple of Laughing Falcons, several Yellow-bellied Flycatchers, and a rare Warbling Vireo flitting through the trees above the driveway.
Although we birded it only briefly in passing, it's hard not to mention our quick detour near the town of Volcán. Not only did we add a crisply-marked Slaty Spinetail here, we all got to hear the very mysterious and rare Rosy Thrush-Tanager! This is certainly one of the rarest birds we've found on Part 1 of this tour... ever!
We spent a couple of nights at Wilson Botanical Garden, which sits quite near the Panama border. Here we enjoyed a new suite of birds, and much of the activity centered around the hummingbird and butterfly gardens, where we caught glimpses of the sought-after White-crested Coquette. The garden was abuzz with other interesting hummers, too, like White-tailed Emerald, Stripe-throated Hermit, and the big Green Hermit. Overhead, we watched a Black Hawk-Eagle soaring with vultures, a singing Crested Oropendola, and additional fun variety at the feeders, including Streaked Saltator, Black-striped Sparrow, and great comparisons between Spot-crowned and Thick-billed euphonias. The lodge grounds there produced several of our highlights, like watching a perched Barred Forest-Falcon at dawn through the scope, a nicely-sitting White-throated Thrush, and we got to listen to a Mottled Owl at close range. The trails below Wilson Botanical Garden hosted some of the most impressive diversity of the trip, including a wealth of flycatchers like the diminutive Scale-crested Pygmy-Tyrant and an Ochre-bellied Flycatcher catching fruit, a persistently-singing Orange-billed Nightingale-Thrush (in view, even!), Plain Antvireos foraging at eye-level, a shy Buff-throated Foliage-Gleaner, and even 10+ species of warblers.
Our last lodge and home for several nights, this one down in the Pacific lowlands, was the Esquinas Rainforest Lodge. The daily pattern of rain in the afternoons meant we were able to catch our breath between species-rich morning activities like Coto 47, the La Gamba/Golfito Road, and the Rio Rincón bridge! Our vigil at this well-known bridge, which sits at the base of the Osa Peninsula, tallied us nearly 100 species in just a matter of a few hours! The show here was headlined by attention-grabbers like the rare and endangered Yellow-billed Cotinga, a variety of kingfishers foraging below us, and an excellent showing of trogons, including the Gartered, Slaty-tailed, and Baird's. Our time in the lowlands around Coto 47 and Ciudad Neily was highlighted by some very range-restricted species barely found in Costa Rica; a Veraguan Mango sat on her precariously-located nest, a distant Savanna Hawk kept watch over a field, Brown-throated Parakeets eventually cooperated, and a Sapphire-throated Hummingbird worked roadside flowers. Much to our surprise, we were even treated to a variety of northern ducks that were uncommon for the area (Northern Shoveler, Northern Pintail, and Ring-necked Duck).
We ventured out at night a few times and, thankfully, our efforts paid off with awesome looks at Black-and-white Owl, Striped Owl, and Tropical Screech-Owl. Of course, there were Common Pauraques and a few Common Potoos as well!
Even our last day, one in which we covered substantial ground, was filled with new surprises and excellent species! It started with Gray-lined Hawk, White-shouldered Tanager, and White-necked Puffbird in the morning, to the lines of Brown Pelicans and Magnificent Frigatebirds gliding overhead near the coast. Farther along, we found a Zone-tailed Hawk flying with prey, a pinned-down Scissor-tailed Flycatcher at a roadside pasture, and some Groove-billed Anis at the edge of their range. All in all, a great day of birding/traveling!
A major thanks goes to our driver/guide, Vernon, for all his expertise and help navigating the country. The Field Guides and Costa Rica Gateway office staff, including Ruth, who managed this tour, also did a great job in making many of the preparations. Despite a few rainy afternoons, Tom and I had a great time and were pleased with the variety we all managed to track down! We sincerely hope you enjoyed exploring the southern reaches of Costa Rica and that it was a successful escape from winter. We were lucky to share our time with a fantastic group of birders that were quick to laugh, eager to learn, and always up for our adventures. For that, we thank you and hope to see you again on a future Field Guides tour with us.
Until we meet again, good birding!
-Cory
KEYS FOR THIS LIST
One of the following keys may be shown in brackets for individual species as appropriate: * = heard only, I = introduced, E = endemic, N = nesting, a = austral migrant, b = boreal migrant
Tinamidae (Tinamous)
GREAT TINAMOU (Tinamus major)
LITTLE TINAMOU (Crypturellus soui) [*]
Anatidae (Ducks, Geese, and Waterfowl)
BLACK-BELLIED WHISTLING-DUCK (Dendrocygna autumnalis)
BLUE-WINGED TEAL (Spatula discors)
NORTHERN SHOVELER (Spatula clypeata)
NORTHERN PINTAIL (Anas acuta)
RING-NECKED DUCK (Aythya collaris)
LESSER SCAUP (Aythya affinis)
Cracidae (Guans, Chachalacas, and Curassows)
GRAY-HEADED CHACHALACA (Ortalis cinereiceps)
CRESTED GUAN (Penelope purpurascens)

Although guans aren't known for their graceful flight, they CAN still fly. Photo by guide Cory Gregory.
GREAT CURASSOW (Crax rubra)
Odontophoridae (New World Quail)
MARBLED WOOD-QUAIL (Odontophorus gujanensis) [*]
Ciconiidae (Storks)
WOOD STORK (Mycteria americana)
Fregatidae (Frigatebirds)
MAGNIFICENT FRIGATEBIRD (Fregata magnificens)
Phalacrocoracidae (Cormorants and Shags)
NEOTROPIC CORMORANT (Phalacrocorax brasilianus)
Anhingidae (Anhingas)
ANHINGA (Anhinga anhinga)
Pelecanidae (Pelicans)
BROWN PELICAN (Pelecanus occidentalis)
Ardeidae (Herons, Egrets, and Bitterns)
BARE-THROATED TIGER-HERON (Tigrisoma mexicanum)
GREAT BLUE HERON (Ardea herodias)
GREAT EGRET (Ardea alba)

This tour could have been called The King Vulture Tour based on how many incredible encounters we had with them! The cherry on the cake was finding this tree with several perched! Photo by guide Tom Johnson.
SNOWY EGRET (Egretta thula)
LITTLE BLUE HERON (Egretta caerulea)
TRICOLORED HERON (Egretta tricolor)
CATTLE EGRET (Bubulcus ibis)
GREEN HERON (Butorides virescens)
Threskiornithidae (Ibises and Spoonbills)
WHITE IBIS (Eudocimus albus)
GLOSSY IBIS (Plegadis falcinellus)
ROSEATE SPOONBILL (Platalea ajaja)
Cathartidae (New World Vultures)
BLACK VULTURE (Coragyps atratus)

Although Roadside Hawks weren't uncommon, we had one fly by during lunch one day and participant Kevin Heffernan just nailed it!
TURKEY VULTURE (Cathartes aura)
LESSER YELLOW-HEADED VULTURE (Cathartes burrovianus)
KING VULTURE (Sarcoramphus papa)
Pandionidae (Osprey)
OSPREY (Pandion haliaetus)
Accipitridae (Hawks, Eagles, and Kites)
WHITE-TAILED KITE (Elanus leucurus)
SWALLOW-TAILED KITE (Elanoides forficatus)
BLACK HAWK-EAGLE (Spizaetus tyrannus)
DOUBLE-TOOTHED KITE (Harpagus bidentatus)

This Zone-tailed Hawk (with prey!) was a great surprise as we drove back north towards San Jose. Photo by guide Tom Johnson.
COMMON BLACK HAWK (MANGROVE) (Buteogallus anthracinus subtilis)
SAVANNA HAWK (Buteogallus meridionalis)
ROADSIDE HAWK (Rupornis magnirostris)
WHITE HAWK (Pseudastur albicollis)
GRAY HAWK (Buteo plagiatus)
GRAY-LINED HAWK (Buteo nitidus)
BROAD-WINGED HAWK (Buteo platypterus)
SHORT-TAILED HAWK (Buteo brachyurus)
ZONE-TAILED HAWK (Buteo albonotatus)

Just three black shapes overhead at Wilson Botanical Garden? Not quite! Look carefully and you'll see that one is a Turkey Vulture, one a Black Vulture, but the third is the charismatic Black Hawk-Eagle! Photo by guide Tom Johnson.
Rallidae (Rails, Gallinules, and Coots)
WHITE-THROATED CRAKE (Laterallus albigularis) [*]
GRAY-COWLED WOOD-RAIL (Aramides cajaneus)
UNIFORM CRAKE (Amaurolimnas concolor) [*]
PURPLE GALLINULE (Porphyrio martinica)
AMERICAN COOT (Fulica americana)
Recurvirostridae (Stilts and Avocets)
BLACK-NECKED STILT (Himantopus mexicanus)
Charadriidae (Plovers and Lapwings)
BLACK-BELLIED PLOVER (Pluvialis squatarola)
SOUTHERN LAPWING (Vanellus chilensis)
WILSON'S PLOVER (Charadrius wilsonia)
SEMIPALMATED PLOVER (Charadrius semipalmatus)

What more can you ask for? A beautiful sunset, a parade of swifts overhead, and a fun bunch of birders! This was at the bird-rich Talari Mountain Lodge at dusk. Photo by guide Cory Gregory.
Jacanidae (Jacanas)
NORTHERN JACANA (Jacana spinosa)
Scolopacidae (Sandpipers and Allies)
WHIMBREL (Numenius phaeopus)
SANDERLING (Calidris alba)
LEAST SANDPIPER (Calidris minutilla)
WILSON'S SNIPE (Gallinago delicata)
SPOTTED SANDPIPER (Actitis macularius)
GREATER YELLOWLEGS (Tringa melanoleuca)
WILLET (WESTERN) (Tringa semipalmata inornata)
LESSER YELLOWLEGS (Tringa flavipes)
Laridae (Gulls, Terns, and Skimmers)
ROYAL TERN (Thalasseus maximus)
SANDWICH TERN (Thalasseus sandvicensis)

Seeing Scaled Pigeons at eye-level is a treat we weren't expecting! These are often seen rocketing overhead or perched in treetops. Photo by guide Tom Johnson.
Columbidae (Pigeons and Doves)
ROCK PIGEON (Columba livia) [I]
PALE-VENTED PIGEON (Patagioenas cayennensis)
SCALED PIGEON (Patagioenas speciosa)
RED-BILLED PIGEON (Patagioenas flavirostris)
SHORT-BILLED PIGEON (Patagioenas nigrirostris)
INCA DOVE (Columbina inca)
RUDDY GROUND-DOVE (Columbina talpacoti)
BLUE GROUND-DOVE (Claravis pretiosa)
RUDDY QUAIL-DOVE (Geotrygon montana) [*]
WHITE-TIPPED DOVE (Leptotila verreauxi)

We ventured out at night and were treated to a great showing of nocturnal critters. Here's a Striped Owl photographed by guide Cory Gregory.
GRAY-CHESTED DOVE (Leptotila cassinii)
WHITE-WINGED DOVE (Zenaida asiatica)
Cuculidae (Cuckoos)
SMOOTH-BILLED ANI (Crotophaga ani)
GROOVE-BILLED ANI (Crotophaga sulcirostris)
STRIPED CUCKOO (Tapera naevia) [*]
SQUIRREL CUCKOO (Piaya cayana)
Strigidae (Owls)
TROPICAL SCREECH-OWL (Megascops choliba)
SPECTACLED OWL (Pulsatrix perspicillata) [*]
FERRUGINOUS PYGMY-OWL (Glaucidium brasilianum)
MOTTLED OWL (Ciccaba virgata) [*]

Another owl we came face-to-face with on our drive was this Tropical Screech-Owl. Photo by guide Cory Gregory.
BLACK-AND-WHITE OWL (Ciccaba nigrolineata)
STRIPED OWL (Asio clamator)
Caprimulgidae (Nightjars and Allies)
COMMON PAURAQUE (Nyctidromus albicollis)
Nyctibiidae (Potoos)
COMMON POTOO (Nyctibius griseus)
Apodidae (Swifts)
CHESTNUT-COLLARED SWIFT (Streptoprocne rutila)

We enjoyed a great diversity of hummingbirds and participant Karen Heffernan nicely captured this Fiery-throated Hummingbird in the highlands on our first full day.
WHITE-COLLARED SWIFT (Streptoprocne zonaris)
VAUX'S SWIFT (Chaetura vauxi)
COSTA RICAN SWIFT (Chaetura fumosa)
LESSER SWALLOW-TAILED SWIFT (Panyptila cayennensis)
Trochilidae (Hummingbirds)
WHITE-NECKED JACOBIN (Florisuga mellivora)
BAND-TAILED BARBTHROAT (Threnetes ruckeri) [N]
GREEN HERMIT (Phaethornis guy)
LONG-BILLED HERMIT (Phaethornis longirostris)
STRIPE-THROATED HERMIT (Phaethornis striigularis)
LESSER VIOLETEAR (Colibri cyanotus)
PURPLE-CROWNED FAIRY (Heliothryx barroti)
VERAGUAN MANGO (Anthracothorax veraguensis)
WHITE-CRESTED COQUETTE (Lophornis adorabilis)
GREEN-CROWNED BRILLIANT (Heliodoxa jacula)

Although not the most vibrant of the hummers, this Stripe-throated Hermit still provided activity in the garden. Photo by participant Kevin Heffernan.
TALAMANCA HUMMINGBIRD (Eugenes spectabilis)
LONG-BILLED STARTHROAT (Heliomaster longirostris)
FIERY-THROATED HUMMINGBIRD (Panterpe insignis)
WHITE-THROATED MOUNTAIN-GEM (Lampornis castaneoventris)
VOLCANO HUMMINGBIRD (Selasphorus flammula)
SCINTILLANT HUMMINGBIRD (Selasphorus scintilla)
GARDEN EMERALD (Chlorostilbon assimilis)
VIOLET-HEADED HUMMINGBIRD (Klais guimeti)
SCALY-BREASTED HUMMINGBIRD (Phaeochroa cuvierii)

Perhaps the most popular bird of Costa Rica, the Resplendent Quetzals put on a great show for us! Photo by guide Tom Johnson.
VIOLET SABREWING (Campylopterus hemileucurus)
STRIPE-TAILED HUMMINGBIRD (Eupherusa eximia)
WHITE-TAILED EMERALD (Elvira chionura)
CHARMING HUMMINGBIRD (Amazilia decora)
MANGROVE HUMMINGBIRD (Amazilia boucardi) [E]
STEELY-VENTED HUMMINGBIRD (Amazilia saucerottei)
SNOWY-BELLIED HUMMINGBIRD (Amazilia edward)
RUFOUS-TAILED HUMMINGBIRD (Amazilia tzacatl)
SAPPHIRE-THROATED HUMMINGBIRD (Lepidopyga coeruleogularis)

We didn't have to go far from our first hotel to find amazing birds; this Lesson's Motmot was on the grounds of the Hotel Bougainvillea. Photo by guide Cory Gregory.
Trogonidae (Trogons)
RESPLENDENT QUETZAL (Pharomachrus mocinno)
SLATY-TAILED TROGON (Trogon massena)
BAIRD'S TROGON (Trogon bairdii)
GARTERED TROGON (Trogon caligatus)
BLACK-THROATED TROGON (Trogon rufus)
COLLARED TROGON (Trogon collaris) [*]
Momotidae (Motmots)
LESSON'S MOTMOT (Momotus lessonii lessonii)
Alcedinidae (Kingfishers)
RINGED KINGFISHER (Megaceryle torquata)
AMAZON KINGFISHER (Chloroceryle amazona)
GREEN KINGFISHER (Chloroceryle americana)

Even on our final day of birding, we found this White-necked Puffbird near La Gamba. Photo by guide Tom Johnson.
Bucconidae (Puffbirds)
WHITE-NECKED PUFFBIRD (Notharchus hyperrhynchus)
WHITE-WHISKERED PUFFBIRD (Malacoptila panamensis)
Galbulidae (Jacamars)
RUFOUS-TAILED JACAMAR (Galbula ruficauda)
Capitonidae (New World Barbets)
RED-HEADED BARBET (Eubucco bourcierii)
Ramphastidae (Toucans)
FIERY-BILLED ARACARI (Pteroglossus frantzii)
YELLOW-THROATED TOUCAN (CHESTNUT-MANDIBLED) (Ramphastos ambiguus swainsonii)

Fiery-billed Aracari. Gorgeous! We had lots of fun being around this fan-favorite at Talari Mountain Lodge. Photo by guide Tom Johnson.
Picidae (Woodpeckers)
OLIVACEOUS PICULET (Picumnus olivaceus)
ACORN WOODPECKER (Melanerpes formicivorus)
GOLDEN-NAPED WOODPECKER (Melanerpes chrysauchen)
RED-CROWNED WOODPECKER (Melanerpes rubricapillus)
HOFFMANN'S WOODPECKER (Melanerpes hoffmannii)

This Rufous-winged Woodpecker left us speechless as it swooped in and perched right in front of us at Esquinas! Awesome photo by participant Kevin Heffernan.
SMOKY-BROWN WOODPECKER (Picoides fumigatus)
HAIRY WOODPECKER (COSTA RICAN) (Picoides villosus extimus)
RUFOUS-WINGED WOODPECKER (Piculus simplex)
GOLDEN-OLIVE WOODPECKER (Colaptes rubiginosus)
LINEATED WOODPECKER (Dryocopus lineatus)
PALE-BILLED WOODPECKER (Campephilus guatemalensis) [*]
Falconidae (Falcons and Caracaras)
BARRED FOREST-FALCON (Micrastur ruficollis)
CRESTED CARACARA (Caracara cheriway)
YELLOW-HEADED CARACARA (Milvago chimachima)
LAUGHING FALCON (Herpetotheres cachinnans)
MERLIN (Falco columbarius)
PEREGRINE FALCON (Falco peregrinus)
Psittacidae (New World and African Parrots)
ORANGE-CHINNED PARAKEET (Brotogeris jugularis)

This Laughing Falcon had no qualms with letting us study it at close range. Photo by participant Karen Heffernan.
BROWN-HOODED PARROT (Pyrilia haematotis)
BLUE-HEADED PARROT (Pionus menstruus)
WHITE-CROWNED PARROT (Pionus senilis)
RED-LORED PARROT (Amazona autumnalis)
WHITE-FRONTED PARROT (Amazona albifrons)
MEALY PARROT (Amazona farinosa)
BROWN-THROATED PARAKEET (VERAGUAS) (Eupsittula pertinax ocularis)
SCARLET MACAW (Ara macao)
CRIMSON-FRONTED PARAKEET (Psittacara finschi)
Thamnophilidae (Typical Antbirds)
BARRED ANTSHRIKE (Thamnophilus doliatus)
BLACK-HOODED ANTSHRIKE (Thamnophilus bridgesi)
PLAIN ANTVIREO (Dysithamnus mentalis)
DOT-WINGED ANTWREN (Microrhopias quixensis)
CHESTNUT-BACKED ANTBIRD (Poliocrania exsul)
BICOLORED ANTBIRD (Gymnopithys bicolor bicolor) [*]

White-fronted Parrot is an uncommon species in much of the San Jose area but guide Tom Johnson photographed this one near the grounds of the Hotel Bougainvillea.
Grallariidae (Antpittas)
STREAK-CHESTED ANTPITTA (Hylopezus perspicillatus) [*]
Formicariidae (Antthrushes)
BLACK-FACED ANTTHRUSH (Formicarius analis) [*]
Furnariidae (Ovenbirds and Woodcreepers)
TAWNY-WINGED WOODCREEPER (Dendrocincla anabatina)
WEDGE-BILLED WOODCREEPER (Glyphorynchus spirurus)
NORTHERN BARRED-WOODCREEPER (Dendrocolaptes sanctithomae)
COCOA WOODCREEPER (Xiphorhynchus susurrans)
BLACK-STRIPED WOODCREEPER (Xiphorhynchus lachrymosus)
SPOTTED WOODCREEPER (Xiphorhynchus erythropygius)
BROWN-BILLED SCYTHEBILL (Campylorhamphus pusillus)

One of the most popular birds of the trip, and for good reason, was the vibrant Scarlet Macaws that we saw so well. They just need to work on their "singing". Photo by guide Cory Gregory.
STREAK-HEADED WOODCREEPER (Lepidocolaptes souleyetii)
PLAIN XENOPS (Xenops minutus)
BUFF-THROATED FOLIAGE-GLEANER (EXSERTUS) (Automolus ochrolaemus exsertus)
RED-FACED SPINETAIL (Cranioleuca erythrops)
SLATY SPINETAIL (Synallaxis brachyura)
PALE-BREASTED SPINETAIL (Synallaxis albescens)
Tyrannidae (Tyrant Flycatchers)
YELLOW-BELLIED TYRANNULET (Ornithion semiflavum) [*]
SOUTHERN BEARDLESS-TYRANNULET (Camptostoma obsoletum) [*]
MOUSE-COLORED TYRANNULET (NORTHERN) (Phaeomyias murina eremonoma)
YELLOW TYRANNULET (Capsiempis flaveola)

Although the Mouse-colored Tyrannulet isn't going to win any awards for stunning colors, it's still an interesting species that barely reaches Costa Rica from the south. We found this flycatcher, and guide Tom Johnson nicely photographed it, extremely close to the Panama border.
GREENISH ELAENIA (Myiopagis viridicata)
YELLOW-BELLIED ELAENIA (Elaenia flavogaster)
MOUNTAIN ELAENIA (Elaenia frantzii)
OCHRE-BELLIED FLYCATCHER (Mionectes oleagineus)
PALTRY TYRANNULET (Zimmerius vilissimus)
SCALE-CRESTED PYGMY-TYRANT (Lophotriccus pileatus)
NORTHERN BENTBILL (Oncostoma cinereigulare)
SLATE-HEADED TODY-FLYCATCHER (Poecilotriccus sylvia) [*]
COMMON TODY-FLYCATCHER (Todirostrum cinereum)
EYE-RINGED FLATBILL (Rhynchocyclus brevirostris)

Nearly tailless, this Golden-crowned Spadebill came in to check us out along one of the trails we hiked at Los Cusingos. Photo by participant Kevin Heffernan.
YELLOW-OLIVE FLYCATCHER (Tolmomyias sulphurescens)
GOLDEN-CROWNED SPADEBILL (Platyrinchus coronatus)
RUDDY-TAILED FLYCATCHER (Terenotriccus erythrurus)
SULPHUR-RUMPED FLYCATCHER (Myiobius sulphureipygius aureatus)
BRAN-COLORED FLYCATCHER (Myiophobus fasciatus)
OLIVE-SIDED FLYCATCHER (Contopus cooperi)
OCHRACEOUS PEWEE (Contopus ochraceus)
YELLOW-BELLIED FLYCATCHER (Empidonax flaviventris)
WILLOW FLYCATCHER (Empidonax traillii)
BLACK-CAPPED FLYCATCHER (Empidonax atriceps)
BLACK PHOEBE (Sayornis nigricans)
BRIGHT-RUMPED ATTILA (Attila spadiceus)
RUFOUS MOURNER (Rhytipterna holerythra) [*]
DUSKY-CAPPED FLYCATCHER (Myiarchus tuberculifer)

The Rio Rincón bridge area played host to a wealth of species but none rarer than the Yellow-billed Cotinga. This endangered species is confined to southern Costa Rica and adjacent Panama. Lucky for us, we connected with several including this male nicely photographed by Tom Johnson.
GREAT CRESTED FLYCATCHER (Myiarchus crinitus)
GREAT KISKADEE (Pitangus sulphuratus)
BOAT-BILLED FLYCATCHER (Megarynchus pitangua)
RUSTY-MARGINED FLYCATCHER (Myiozetetes cayanensis)
SOCIAL FLYCATCHER (Myiozetetes similis)
GRAY-CAPPED FLYCATCHER (Myiozetetes granadensis)
STREAKED FLYCATCHER (Myiodynastes maculatus)
PIRATIC FLYCATCHER (Legatus leucophaius)
TROPICAL KINGBIRD (Tyrannus melancholicus)
SCISSOR-TAILED FLYCATCHER (Tyrannus forficatus)

Mangrove Swallows became fairly common around the Rio Rincón bridge and we all enjoyed point-blank looks. Photo by guide Cory Gregory.
FORK-TAILED FLYCATCHER (Tyrannus savana)
Cotingidae (Cotingas)
TURQUOISE COTINGA (Cotinga ridgwayi)
RUFOUS PIHA (Lipaugus unirufus)
YELLOW-BILLED COTINGA (Carpodectes antoniae)
Pipridae (Manakins)
WHITE-RUFFED MANAKIN (Corapipo altera)
BLUE-CROWNED MANAKIN (Lepidothrix coronata)
ORANGE-COLLARED MANAKIN (Manacus aurantiacus)
RED-CAPPED MANAKIN (Ceratopipra mentalis)
Tityridae (Tityras and Allies)
BLACK-CROWNED TITYRA (Tityra inquisitor)

Part 1 of the Edges tours is a great one for seeing Riverside Wrens. We had multiple chances to catch up with this skulker and guide Cory Gregory photographed this one near the Rio Rincón bridge.
MASKED TITYRA (Tityra semifasciata)
BARRED BECARD (Pachyramphus versicolor) [*]
WHITE-WINGED BECARD (Pachyramphus polychopterus)
ROSE-THROATED BECARD (Pachyramphus aglaiae)
Vireonidae (Vireos, Shrike-Babblers, and Erpornis)
RUFOUS-BROWED PEPPERSHRIKE (Cyclarhis gujanensis)
GREEN SHRIKE-VIREO (Vireolanius pulchellus)
TAWNY-CROWNED GREENLET (Tunchiornis ochraceiceps)
LESSER GREENLET (Pachysylvia decurtata)
YELLOW-THROATED VIREO (Vireo flavifrons)
PHILADELPHIA VIREO (Vireo philadelphicus)

Our first day of birding took us to the highlands where we came face-to-face with a really fun bunch of highland specialties. Included was this Black-billed Nightingale-Thrush photographed by guide Cory Gregory.
WARBLING VIREO (Vireo gilvus)
Corvidae (Crows, Jays, and Magpies)
BROWN JAY (Psilorhinus morio)
Hirundinidae (Swallows)
BLUE-AND-WHITE SWALLOW (Pygochelidon cyanoleuca)
SOUTHERN ROUGH-WINGED SWALLOW (Stelgidopteryx ruficollis)
GRAY-BREASTED MARTIN (Progne chalybea)
MANGROVE SWALLOW (Tachycineta albilinea)
BARN SWALLOW (Hirundo rustica)
Troglodytidae (Wrens)
SCALY-BREASTED WREN (WHISTLING) (Microcerculus marginatus luscinia)
HOUSE WREN (Troglodytes aedon)
OCHRACEOUS WREN (Troglodytes ochraceus)

Our tour enjoyed two species of silky-flycatchers and, although they don't look much alike, they both are interesting in their own ways. This Black-and-yellow Silky-Flycatcher distracted us from lunch in the highlands. Photographed by guide Cory Gregory.
TIMBERLINE WREN (Thryorchilus browni)
RUFOUS-NAPED WREN (Campylorhynchus rufinucha)
BLACK-BELLIED WREN (Pheugopedius fasciatoventris)
RUFOUS-BREASTED WREN (Pheugopedius rutilus)
CABANIS'S WREN (Cantorchilus modestus)
ISTHMIAN WREN (Cantorchilus elutus)
RIVERSIDE WREN (Cantorchilus semibadius)
WHITE-BREASTED WOOD-WREN (Henicorhina leucosticta)

The Blue-gray Tanagers were a mainstay at many of our lodges but their subtle beauty was still a pleasure to be around. Photo by participant Kevin Heffernan.
Polioptilidae (Gnatcatchers)
LONG-BILLED GNATWREN (Ramphocaenus melanurus)
TROPICAL GNATCATCHER (Polioptila plumbea)
Turdidae (Thrushes and Allies)
BLACK-BILLED NIGHTINGALE-THRUSH (Catharus gracilirostris)
ORANGE-BILLED NIGHTINGALE-THRUSH (Catharus aurantiirostris)
SWAINSON'S THRUSH (Catharus ustulatus)
SOOTY THRUSH (Turdus nigrescens)
MOUNTAIN THRUSH (Turdus plebejus)
CLAY-COLORED THRUSH (Turdus grayi)
WHITE-THROATED THRUSH (Turdus assimilis)
Mimidae (Mockingbirds and Thrashers)
TROPICAL MOCKINGBIRD (Mimus gilvus)

Red-legged Honeycreepers are surely one of the most electric feeder visitors. This awesome photo was taken by participant Karen Heffernan.
Ptiliogonatidae (Silky-flycatchers)
BLACK-AND-YELLOW SILKY-FLYCATCHER (Phainoptila melanoxantha)
LONG-TAILED SILKY-FLYCATCHER (Ptiliogonys caudatus)
Rhodinocichlidae (Thrush-Tanager)
ROSY THRUSH-TANAGER (Rhodinocichla rosea) [*]
Parulidae (New World Warblers)
LOUISIANA WATERTHRUSH (Parkesia motacilla) [*]
NORTHERN WATERTHRUSH (Parkesia noveboracensis)
GOLDEN-WINGED WARBLER (Vermivora chrysoptera)
BLACK-AND-WHITE WARBLER (Mniotilta varia)
FLAME-THROATED WARBLER (Oreothlypis gutturalis)
TENNESSEE WARBLER (Oreothlypis peregrina)
MASKED YELLOWTHROAT (CHIRIQUI) (Geothlypis aequinoctialis chiriquensis)

We had the great fortune of being in range of this stunning species, the Speckled Tanager. Photo by guide Cory Gregory.
MOURNING WARBLER (Geothlypis philadelphia)
KENTUCKY WARBLER (Geothlypis formosa)
AMERICAN REDSTART (Setophaga ruticilla)
TROPICAL PARULA (Setophaga pitiayumi)
BLACKBURNIAN WARBLER (Setophaga fusca)
YELLOW WARBLER (Setophaga petechia)
CHESTNUT-SIDED WARBLER (Setophaga pensylvanica)
BLACK-THROATED GREEN WARBLER (Setophaga virens)
RUFOUS-CAPPED WARBLER (Basileuterus rufifrons)
BLACK-CHEEKED WARBLER (Basileuterus melanogenys)

We couldn't get over how deep the black coloring was on the Cherrie's Tanagers! This male was nicely captured by participant Karen Heffernan.
BUFF-RUMPED WARBLER (Myiothlypis fulvicauda)
WILSON'S WARBLER (Cardellina pusilla)
SLATE-THROATED REDSTART (Myioborus miniatus)
COLLARED REDSTART (Myioborus torquatus)
Thraupidae (Tanagers and Allies)
GRAY-HEADED TANAGER (Eucometis penicillata)
WHITE-SHOULDERED TANAGER (Tachyphonus luctuosus)
CHERRIE'S TANAGER (Ramphocelus costaricensis)
BLUE-GRAY TANAGER (Thraupis episcopus)
PALM TANAGER (Thraupis palmarum)
SPECKLED TANAGER (Ixothraupis guttata)
GOLDEN-HOODED TANAGER (Tangara larvata)
BAY-HEADED TANAGER (Tangara gyrola)
SILVER-THROATED TANAGER (Tangara icterocephala)
BLUE DACNIS (Dacnis cayana)

Another of the many characters that would appear at fruit throughout the tour were the Green Honeycreepers. This nice photo of a male was taken by participant Karen Heffernan.
SHINING HONEYCREEPER (Cyanerpes lucidus)
RED-LEGGED HONEYCREEPER (Cyanerpes cyaneus)
GREEN HONEYCREEPER (Chlorophanes spiza)
SLATY FLOWERPIERCER (Diglossa plumbea)
BLUE-BLACK GRASSQUIT (Volatinia jacarina)
THICK-BILLED SEED-FINCH (Sporophila funerea)
VARIABLE SEEDEATER (Sporophila corvina)
WHITE-COLLARED SEEDEATER (Sporophila torqueola)
BANANAQUIT (Coereba flaveola)
YELLOW-FACED GRASSQUIT (Tiaris olivaceus)

The Golden-hooded Tanagers put on a great show for us at various lodges and participant Kevin Heffernan managed this superb photo of one.
BUFF-THROATED SALTATOR (Saltator maximus)
GRAYISH SALTATOR (Saltator coerulescens)
STREAKED SALTATOR (Saltator striatipectus)
Passerellidae (New World Buntings and Sparrows)
SOOTY-CAPPED CHLOROSPINGUS (Chlorospingus pileatus)
COMMON CHLOROSPINGUS (Chlorospingus flavopectus)

Volcano Juncos reside at the highest reaches of the country and are therefore a very range-restricted species. Photo by guide Tom Johnson.
BLACK-STRIPED SPARROW (Arremonops conirostris)
ORANGE-BILLED SPARROW (Arremon aurantiirostris)
CHESTNUT-CAPPED BRUSHFINCH (Arremon brunneinucha)
VOLCANO JUNCO (Junco vulcani)
RUFOUS-COLLARED SPARROW (Zonotrichia capensis)
WHITE-CROWNED SPARROW (Zonotrichia leucophrys)

It wasn't high on our list of expected birds to see but hey, you just never know. This long-staying White-crowned Sparrow was actually the first record ever for Costa Rica! Photo by guide Tom Johnson.
LARGE-FOOTED FINCH (Pezopetes capitalis)
CABANIS'S GROUND-SPARROW (Melozone cabanisi) [E*]
YELLOW-THIGHED FINCH (Pselliophorus tibialis)
WHITE-NAPED BRUSHFINCH (YELLOW-THROATED) (Atlapetes albinucha gutturalis)
Zeledoniidae (Wrenthrush)
WRENTHRUSH (Zeledonia coronata)

Our tour enjoyed seeing several wintering species that are familiar back in the US. Here is a Summer Tanager that has chosen to winter in Costa Rica. Photo by participant Kevin Heffernan.
Cardinalidae (Cardinals and Allies)
SUMMER TANAGER (Piranga rubra)
FLAME-COLORED TANAGER (Piranga bidentata)
RED-CROWNED ANT-TANAGER (Habia rubica)
BLACK-CHEEKED ANT-TANAGER (Habia atrimaxillaris) [E]
ROSE-BREASTED GROSBEAK (Pheucticus ludovicianus)
BLUE-BLACK GROSBEAK (Cyanoloxia cyanoides)
Icteridae (Troupials and Allies)
EASTERN MEADOWLARK (Sturnella magna)

Another wintering species we bumped into from time to time was the colorful Baltimore Oriole. Photo by participant Karen Heffernan.
RED-BREASTED MEADOWLARK (Sturnella militaris)
CRESTED OROPENDOLA (Psarocolius decumanus)
SCARLET-RUMPED CACIQUE (SCARLET-RUMPED) (Cacicus uropygialis microrhynchus)
BALTIMORE ORIOLE (Icterus galbula)
SHINY COWBIRD (Molothrus bonariensis)
BRONZED COWBIRD (Molothrus aeneus)
GIANT COWBIRD (Molothrus oryzivorus)
MELODIOUS BLACKBIRD (Dives dives)
GREAT-TAILED GRACKLE (Quiscalus mexicanus)
Fringillidae (Finches, Euphonias, and Allies)
GOLDEN-BROWED CHLOROPHONIA (Chlorophonia callophrys)
YELLOW-CROWNED EUPHONIA (Euphonia luteicapilla)
THICK-BILLED EUPHONIA (Euphonia laniirostris)
SPOT-CROWNED EUPHONIA (Euphonia imitans)
LESSER GOLDFINCH (Spinus psaltria)
YELLOW-BELLIED SISKIN (Spinus xanthogastrus)
Passeridae (Old World Sparrows)
HOUSE SPARROW (Passer domesticus) [I]

This Spot-crowned Euphonia put on a great show at the Rio Rincón bridge towards the end of the tour. Photo by guide Cory Gregory.
GREATER WHITE-LINED BAT (Saccopteryx bilineata)
MANTLED HOWLER MONKEY (Alouatta palliata) [*]
WHITE-THROATED CAPUCHIN (Cebus capucinus)
VARIEGATED SQUIRREL (Sciurus variegatoides)
RED-TAILED SQUIRREL (Sciurus granatensis)
CENTRAL AMERICAN AGOUTI (Dasyprocta punctata)
NORTHERN RACCOON (Procyon lotor)
KINKAJOU (Potos flavus)

Sometimes fascinating creatures show up on your walk back from dinner! This Kinkajou sat in a palm and chomped down while we looked up in awe. Photo by guide Tom Johnson.
Herps
GREEN IGUANA (Iguana iguana)
COMMON BASILISK (Basiliscus basiliscus)
TROPICAL HOUSE GECKO (Hemidactylus mabouia)
AMERICAN CROCODILE (Crocodylus acutus)
SPECTACLED CAIMAN (Caiman crocodilus)
SOUTH AMERICAN SNAPPING TURTLE (Chelydra acutirostris)
Totals for the tour: 356 bird taxa and 8 mammal taxa