Costa Rica Updated 2 June 2020 Bird-Window Collisions
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Topazes and Hermits
Trochilidae I: Topazes and Hermits Fiery Topaz, Topaza pyra Topazini Crimson Topaz, Topaza pella Florisuginae White-necked Jacobin, Florisuga mellivora Florisugini Black Jacobin, Florisuga fusca White-tipped Sicklebill, Eutoxeres aquila Eutoxerini Buff-tailed Sicklebill, Eutoxeres condamini Saw-billed Hermit, Ramphodon naevius Bronzy Hermit, Glaucis aeneus Phaethornithinae Rufous-breasted Hermit, Glaucis hirsutus ?Hook-billed Hermit, Glaucis dohrnii Threnetes ruckeri Phaethornithini Band-tailed Barbthroat, Pale-tailed Barbthroat, Threnetes leucurus ?Sooty Barbthroat, Threnetes niger ?Broad-tipped Hermit, Anopetia gounellei White-bearded Hermit, Phaethornis hispidus Tawny-bellied Hermit, Phaethornis syrmatophorus Mexican Hermit, Phaethornis mexicanus Long-billed Hermit, Phaethornis longirostris Green Hermit, Phaethornis guy White-whiskered Hermit, Phaethornis yaruqui Great-billed Hermit, Phaethornis malaris Long-tailed Hermit, Phaethornis superciliosus Straight-billed Hermit, Phaethornis bourcieri Koepcke’s Hermit, Phaethornis koepckeae Needle-billed Hermit, Phaethornis philippii Buff-bellied Hermit, Phaethornis subochraceus Scale-throated Hermit, Phaethornis eurynome Sooty-capped Hermit, Phaethornis augusti Planalto Hermit, Phaethornis pretrei Pale-bellied Hermit, Phaethornis anthophilus Stripe-throated Hermit, Phaethornis striigularis Gray-chinned Hermit, Phaethornis griseogularis Black-throated Hermit, Phaethornis atrimentalis Reddish Hermit, Phaethornis ruber ?White-browed Hermit, Phaethornis stuarti ?Dusky-throated Hermit, Phaethornis squalidus Streak-throated Hermit, Phaethornis rupurumii Cinnamon-throated Hermit, Phaethornis nattereri Little Hermit, Phaethornis longuemareus ?Tapajos Hermit, Phaethornis aethopygus ?Minute Hermit, Phaethornis idaliae Polytminae: Mangos Lesbiini: Coquettes Lesbiinae Coeligenini: Brilliants Patagonini: Giant Hummingbird Lampornithini: Mountain-Gems Tro chilinae Mellisugini: Bees Cynanthini: Emeralds Trochilini: Amazilias Source: McGuire et al. (2014).. -
Bird List Column A: 1 = 70-90% Chance Column B: 2 = 30-70% Chance Column C: 3 = 10-30% Chance
Colombia: Chocó Prospective Bird List Column A: 1 = 70-90% chance Column B: 2 = 30-70% chance Column C: 3 = 10-30% chance A B C Tawny-breasted Tinamou 2 Nothocercus julius Highland Tinamou 3 Nothocercus bonapartei Great Tinamou 2 Tinamus major Berlepsch's Tinamou 3 Crypturellus berlepschi Little Tinamou 1 Crypturellus soui Choco Tinamou 3 Crypturellus kerriae Horned Screamer 2 Anhima cornuta Black-bellied Whistling-Duck 1 Dendrocygna autumnalis Fulvous Whistling-Duck 1 Dendrocygna bicolor Comb Duck 3 Sarkidiornis melanotos Muscovy Duck 3 Cairina moschata Torrent Duck 3 Merganetta armata Blue-winged Teal 3 Spatula discors Cinnamon Teal 2 Spatula cyanoptera Masked Duck 3 Nomonyx dominicus Gray-headed Chachalaca 1 Ortalis cinereiceps Colombian Chachalaca 1 Ortalis columbiana Baudo Guan 2 Penelope ortoni Crested Guan 3 Penelope purpurascens Cauca Guan 2 Penelope perspicax Wattled Guan 2 Aburria aburri Sickle-winged Guan 1 Chamaepetes goudotii Great Curassow 3 Crax rubra Tawny-faced Quail 3 Rhynchortyx cinctus Crested Bobwhite 2 Colinus cristatus Rufous-fronted Wood-Quail 2 Odontophorus erythrops Chestnut Wood-Quail 1 Odontophorus hyperythrus Least Grebe 2 Tachybaptus dominicus Pied-billed Grebe 1 Podilymbus podiceps Magnificent Frigatebird 1 Fregata magnificens Brown Booby 2 Sula leucogaster ________________________________________________________________________________________________________ WINGS ● 1643 N. Alvernon Way Ste. 109 ● Tucson ● AZ ● 85712 ● www.wingsbirds.com (866) 547 9868 Toll free US + Canada ● Tel (520) 320-9868 ● Fax (520) -
Nesting Behavior of Reddish Hermits (Phaethornis Ruber) and Occurrence of Wasp Cells in Nests
NESTING BEHAVIOR OF REDDISH HERMITS (PHAETHORNIS RUBER) AND OCCURRENCE OF WASP CELLS IN NESTS YOSHIKA ONIKI REDraSHHermits (Phaethornisruber) are small hummingbirdsof the forested tropical lowlands east of the Andes and south of the Orinoco (Meyer de Schauensee,1966: 161). Five birds mist-nettedat Belem (1 ø 28' S, 48ø 27' W, altitude 13 m) weighed2.0 to 2.5 g (average2.24 g). I studiedtheir nestingfrom 14 October1966 to October1967 at Belem, Brazil, in the Area de PesquisasEco16gicas do Guam•t (APEG) and MocamboForest reserves,in the Instituto de Pesquisase Experimentaqfio Agropecu•triasdo Norte (IPEAN). Names of forest types used and the Portugueseequivalents are: tidal swamp forest (vdrze'a), mature upland forest (terra-/irme) and secondgrowth (capoeira). In all casescapo.eira has been in mature upland situations. At Belem Phaethornisruber is commonall year in the lower levels of secondgrowth (capoeira) where thin branchesare plentiful. Isolated males call frequently from thin horizontal branches,never higher than 2.5-3.0 m. The male sits erect and wags his tail forward and backward as he squeaksa seriesof insectlike"pi-pi-pipipipipipi" notes, 18-20 times per minute; the first two or three notesare short and separated,the rest are run togetherrapidly. The bird sometimesstops calling for someseconds and flasheshis tongue in and out several times during the interval. I foundno singingassemblies of malehermits such as Davis (1934) describes for both the Reddishand Long-tailedHermits (Phaethornissuperciliosus). and Snow (1968) for the Little Hermit (P. longuemareus). Breeding season.--The monthly rainfall at Belem in the year of the study was 350 to 550 mm from January to May and 25 to 200 mm from June to December,with lows in October and November and highs in March and April. -
TOUR REPORT Southwestern Amazonia 2017 Final
For the first time on a Birdquest tour, the Holy Grail from the Brazilian Amazon, Rondonia Bushbird – male (Eduardo Patrial) BRAZIL’S SOUTHWESTERN AMAZONIA 7 / 11 - 24 JUNE 2017 LEADER: EDUARDO PATRIAL What an impressive and rewarding tour it was this inaugural Brazil’s Southwestern Amazonia. Sixteen days of fine Amazonian birding, exploring some of the most fascinating forests and campina habitats in three different Brazilian states: Rondonia, Amazonas and Acre. We recorded over five hundred species (536) with the exquisite taste of specialties from the Rondonia and Inambari endemism centres, respectively east bank and west bank of Rio Madeira. At least eight Birdquest lifer birds were acquired on this tour: the rare Rondonia Bushbird; Brazilian endemics White-breasted Antbird, Manicore Warbling Antbird, Aripuana Antwren and Chico’s Tyrannulet; also Buff-cheeked Tody-Flycatcher, Acre Tody-Tyrant and the amazing Rufous Twistwing. Our itinerary definitely put together one of the finest selections of Amazonian avifauna, though for a next trip there are probably few adjustments to be done. The pre-tour extension campsite brings you to very basic camping conditions, with company of some mosquitoes and relentless heat, but certainly a remarkable site for birding, the Igarapé São João really provided an amazing experience. All other sites 1 BirdQuest Tour Report: Brazil’s Southwestern Amazonia 2017 www.birdquest-tours.com visited on main tour provided considerably easy and very good birding. From the rich east part of Rondonia, the fascinating savannas and endless forests around Humaitá in Amazonas, and finally the impressive bamboo forest at Rio Branco in Acre, this tour focused the endemics from both sides of the medium Rio Madeira. -
Tinamiformes – Falconiformes
LIST OF THE 2,008 BIRD SPECIES (WITH SCIENTIFIC AND ENGLISH NAMES) KNOWN FROM THE A.O.U. CHECK-LIST AREA. Notes: "(A)" = accidental/casualin A.O.U. area; "(H)" -- recordedin A.O.U. area only from Hawaii; "(I)" = introducedinto A.O.U. area; "(N)" = has not bred in A.O.U. area but occursregularly as nonbreedingvisitor; "?" precedingname = extinct. TINAMIFORMES TINAMIDAE Tinamus major Great Tinamou. Nothocercusbonapartei Highland Tinamou. Crypturellus soui Little Tinamou. Crypturelluscinnamomeus Thicket Tinamou. Crypturellusboucardi Slaty-breastedTinamou. Crypturellus kerriae Choco Tinamou. GAVIIFORMES GAVIIDAE Gavia stellata Red-throated Loon. Gavia arctica Arctic Loon. Gavia pacifica Pacific Loon. Gavia immer Common Loon. Gavia adamsii Yellow-billed Loon. PODICIPEDIFORMES PODICIPEDIDAE Tachybaptusdominicus Least Grebe. Podilymbuspodiceps Pied-billed Grebe. ?Podilymbusgigas Atitlan Grebe. Podicepsauritus Horned Grebe. Podicepsgrisegena Red-neckedGrebe. Podicepsnigricollis Eared Grebe. Aechmophorusoccidentalis Western Grebe. Aechmophorusclarkii Clark's Grebe. PROCELLARIIFORMES DIOMEDEIDAE Thalassarchechlororhynchos Yellow-nosed Albatross. (A) Thalassarchecauta Shy Albatross.(A) Thalassarchemelanophris Black-browed Albatross. (A) Phoebetriapalpebrata Light-mantled Albatross. (A) Diomedea exulans WanderingAlbatross. (A) Phoebastriaimmutabilis Laysan Albatross. Phoebastrianigripes Black-lootedAlbatross. Phoebastriaalbatrus Short-tailedAlbatross. (N) PROCELLARIIDAE Fulmarus glacialis Northern Fulmar. Pterodroma neglecta KermadecPetrel. (A) Pterodroma -
Count Summary Report Printout Date: 11/11/2016
Count Summary Report Printout Date: 11/11/2016 Count Name: Monteverde, Costa Count Code: CRMO Count Date: 12/19/2001 Rica # of Party Hours: 257.00 Species reported on count date: 376 Organizations & Sponsors: Weather Temperature Minimum: 59.0 Celsius Maximum: 77.0 Celsius Wind Direction Northeast Wind Velocity Minimum: 0.00 Kilometers/hour Maximum: 6.00 Kilometers/hour Snow Depth Minimum: 0.00 Centimeters Maximum: 0.00 Centimeters Still Water Open Moving Water Open AM and PM Conditions Cloud Cover AM: Clear PM: Cloudy AM Rain None AM Snow None PM Rain Light PM Snow None Start & End Times Start time End time 12:00 AM 10:00 AM Effort Observers In Field Total Number: 70 Minimum Number of Parties (daylight): 19 Maximum Number of Parties (daylight): 24 At Feeders Total Number: 0 Party Hours and Distance (excludes viewing at feeders and nocturnal birding) By Hours Distance Units Foot 239.00 114.00 Kilometers Car 18.00 85.00 Kilometers Air All-Terrain Vehicle Page 1 of 12 pages Count Summary Report Printout Date: 11/11/2016 Bicycle Dog Sled Golfcart Horseback Motorized Boat Non-Motorized Boat Skis/Xc-Skis Snowmachine Snowshoe Wheelchair Other Time and Distance Hours Distance Units At Feeders 0.00 Nocturnal Birding 17.00 26.00 Miles Total Party 257.00 199.00 Kilometers Checklist Species Number Number/Party Hrs. Flags Editorial Codes Highland Tinamou 3 0.0117 Great Tinamou 2 0.0078 Gray-headed Chachalaca 33 0.1284 Crested Guan 20 0.0778 Black Guan 18 0.0700 Black-breasted Wood-Quail 56 0.2179 Least Grebe 5 0.0195 Anhinga 1 0.0039 Fasciated Tiger-Heron -
Observations of Hummingbird Feeding Behavior at Flowers of Heliconia Beckneri and H
SHORT COMMUNICATIONS ORNITOLOGIA NEOTROPICAL 18: 133–138, 2007 © The Neotropical Ornithological Society OBSERVATIONS OF HUMMINGBIRD FEEDING BEHAVIOR AT FLOWERS OF HELICONIA BECKNERI AND H. TORTUOSA IN SOUTHERN COSTA RICA Joseph Taylor1 & Stewart A. White Division of Environmental and Evolutionary Biology, Graham Kerr Building, University of Glasgow, Glasgow, CB23 6DH, UK. Observaciones de la conducta de alimentación de colibríes con flores de Heliconia beckneri y H. tortuosa en El Sur de Costa Rica. Key words: Pollination, sympatric, cloud forest, Cloudbridge Nature Reserve, Green Hermit, Phaethornis guy, Violet Sabrewing, Campylopterus hemileucurus, Green-crowned Brilliant, Heliodoxa jacula. INTRODUCTION sources in a single foraging bout (Stiles 1978). Interactions between closely related sympatric The flower preferences shown by humming- flowering plants may involve competition for birds (Trochilidae) are influenced by a com- pollinators, interspecific pollen loss and plex array of factors including their bill hybridization (e.g., Feinsinger 1987). These dimensions, body size, habitat preference and processes drive the divergence of genetically relative dominance, as influenced by age and based floral phenotypes that influence polli- sex, and how these interact with the morpho- nator assemblages and behavior. However, logical, caloric and visual properties of flow- floral convergence may be favored if the ers (e.g., Stiles 1976). increased nectar supplies and flower densities, Hummingbirds are the primary pollina- for example, increase the regularity and rate tors of most Heliconia species (Heliconiaceae) of flower visitation for all species concerned (Linhart 1973), which are medium to large (Schemske 1981). Sympatric hummingbird- clone-forming herbs that usually produce pollinated plants probably face strong selec- brightly colored floral bracts (Stiles 1975). -
The Behavior and Ecology of Hermit Hummingbirds in the Kanaku Mountains, Guyana
THE BEHAVIOR AND ECOLOGY OF HERMIT HUMMINGBIRDS IN THE KANAKU MOUNTAINS, GUYANA. BARBARA K. SNOW OR nearly three months, 17 January to 5 April 1970, my husband and I F camped at the foot of the Kanaku Mountains in southern Guyana. Our camp was situated just inside the forest beside Karusu Creek, a tributary of Moco Moco Creek, at approximately 80 m above sea level. The period of our visit was the end of the main dry season which in this part of Guyana lasts approximately from September or October to April or May. Although we were both mainly occupied with other observations we hoped to accumulate as much information as possible on the hermit hummingbirds of the area, particularly their feeding niches, nesting and social organization. Previously, while living in Trinidad, we had studied various aspects of the behavior and biology of the three hermit hummingbirds resident there: the breeding season (D. W. Snow and B. K. Snow, 1964)) the behavior at singing assemblies of the Little Hermit (Phaethornis Zonguemareus) (D. W. Snow, 1968)) the feeding niches (B. K. Snow and D. W. Snow, 1972)) the social organization of the Hairy Hermit (Glaucis hirsuta) (B. K. Snow, 1973) and its breeding biology (D. W. Snow and B. K. Snow, 1973)) and the be- havior and breeding of the Guys’ Hermit (Phuethornis guy) (B. K. Snow, in press). A total of six hermit hummingbirds were seen in the Karusu Creek study area. Two species, Phuethornis uugusti and Phaethornis longuemureus, were extremely scarce. P. uugusti was seen feeding once, and what was presumably the same individual was trapped shortly afterwards. -
Brazil's Eastern Amazonia
The loud and impressive White Bellbird, one of the many highlights on the Brazil’s Eastern Amazonia 2017 tour (Eduardo Patrial) BRAZIL’S EASTERN AMAZONIA 8/16 – 26 AUGUST 2017 LEADER: EDUARDO PATRIAL This second edition of Brazil’s Eastern Amazonia was absolutely a phenomenal trip with over five hundred species recorded (514). Some adjustments happily facilitated the logistics (internal flights) a bit and we also could explore some areas around Belem this time, providing some extra good birds to our list. Our time at Amazonia National Park was good and we managed to get most of the important targets, despite the quite low bird activity noticed along the trails when we were there. Carajas National Forest on the other hand was very busy and produced an overwhelming cast of fine birds (and a Giant Armadillo!). Caxias in the end came again as good as it gets, and this time with the novelty of visiting a new site, Campo Maior, a place that reminds the lowlands from Pantanal. On this amazing tour we had the chance to enjoy the special avifauna from two important interfluvium in the Brazilian Amazon, the Madeira – Tapajos and Xingu – Tocantins; and also the specialties from a poorly covered corner in the Northeast region at Maranhão and Piauí states. Check out below the highlights from this successful adventure: Horned Screamer, Masked Duck, Chestnut- headed and Buff-browed Chachalacas, White-crested Guan, Bare-faced Curassow, King Vulture, Black-and- white and Ornate Hawk-Eagles, White and White-browed Hawks, Rufous-sided and Russet-crowned Crakes, Dark-winged Trumpeter (ssp. -
Mexico Chiapas 15Th April to 27Th April 2021 (13 Days)
Mexico Chiapas 15th April to 27th April 2021 (13 days) Horned Guan by Adam Riley Chiapas is the southernmost state of Mexico, located on the border of Guatemala. Our 13 day tour of Chiapas takes in the very best of the areas birding sites such as San Cristobal de las Casas, Comitan, the Sumidero Canyon, Isthmus of Tehuantepec, Tapachula and Volcan Tacana. A myriad of beautiful and sought after species includes the amazing Giant Wren, localized Nava’s Wren, dainty Pink-headed Warbler, Rufous-collared Thrush, Garnet-throated and Amethyst-throated Hummingbird, Rufous-browed Wren, Blue-and-white Mockingbird, Bearded Screech Owl, Slender Sheartail, Belted Flycatcher, Red-breasted Chat, Bar-winged Oriole, Lesser Ground Cuckoo, Lesser Roadrunner, Cabanis’s Wren, Mayan Antthrush, Orange-breasted and Rose-bellied Bunting, West Mexican Chachalaca, Citreoline Trogon, Yellow-eyed Junco, Unspotted Saw-whet Owl and Long- tailed Sabrewing. Without doubt, the tour highlight is liable to be the incredible Horned Guan. While searching for this incomparable species, we can expect to come across a host of other highlights such as Emerald-chinned, Wine-throated and Azure-crowned Hummingbird, Cabanis’s Tanager and at night the haunting Fulvous Owl! RBL Mexico – Chiapas Itinerary 2 THE TOUR AT A GLANCE… THE ITINERARY Day 1 Arrival in Tuxtla Gutierrez, transfer to San Cristobal del las Casas Day 2 San Cristobal to Comitan Day 3 Comitan to Tuxtla Gutierrez Days 4, 5 & 6 Sumidero Canyon and Eastern Sierra tropical forests Day 7 Arriaga to Mapastepec via the Isthmus of Tehuantepec Day 8 Mapastepec to Tapachula Day 9 Benito Juarez el Plan to Chiquihuites Day 10 Chiquihuites to Volcan Tacana high camp & Horned Guan Day 11 Volcan Tacana high camp to Union Juarez Day 12 Union Juarez to Tapachula Day 13 Final departures from Tapachula TOUR MAP… RBL Mexico – Chiapas Itinerary 3 THE TOUR IN DETAIL… Day 1: Arrival in Tuxtla Gutierrez, transfer to San Cristobal del las Casas. -
The Best of Costa Rica March 19–31, 2019
THE BEST OF COSTA RICA MARCH 19–31, 2019 Buffy-crowned Wood-Partridge © David Ascanio LEADERS: DAVID ASCANIO & MAURICIO CHINCHILLA LIST COMPILED BY: DAVID ASCANIO VICTOR EMANUEL NATURE TOURS, INC. 2525 WALLINGWOOD DRIVE, SUITE 1003 AUSTIN, TEXAS 78746 WWW.VENTBIRD.COM THE BEST OF COSTA RICA March 19–31, 2019 By David Ascanio Photo album: https://www.flickr.com/photos/davidascanio/albums/72157706650233041 It’s about 02:00 AM in San José, and we are listening to the widespread and ubiquitous Clay-colored Robin singing outside our hotel windows. Yet, it was still too early to experience the real explosion of bird song, which usually happens after dawn. Then, after 05:30 AM, the chorus started when a vocal Great Kiskadee broke the morning silence, followed by the scratchy notes of two Hoffmann´s Woodpeckers, a nesting pair of Inca Doves, the ascending and monotonous song of the Yellow-bellied Elaenia, and the cacophony of an (apparently!) engaged pair of Rufous-naped Wrens. This was indeed a warm welcome to magical Costa Rica! To complement the first morning of birding, two boreal migrants, Baltimore Orioles and a Tennessee Warbler, joined the bird feast just outside the hotel area. Broad-billed Motmot . Photo: D. Ascanio © Victor Emanuel Nature Tours 2 The Best of Costa Rica, 2019 After breakfast, we drove towards the volcanic ring of Costa Rica. Circling the slope of Poas volcano, we eventually reached the inspiring Bosque de Paz. With its hummingbird feeders and trails transecting a beautiful moss-covered forest, this lodge offered us the opportunity to see one of Costa Rica´s most difficult-to-see Grallaridae, the Scaled Antpitta. -
Male-Plumaged Anna's Hummingbird Feeds Chicks
NOTES MALE-PLUMAGED ANNA’S HUMMINGBIRD FEEDS CHICKS ELIZABETH A. MOHR, 3577 Lawrence Street, Eugene, Oregon 97405; [email protected] With few exceptions, the literature on hummingbirds reports that the male hum- mingbird courts, copulates, and moves on, uninvolved in any part of the subsequent nesting process. There are only two published reports of adult male hummingbirds feeding chicks. In 1954, Ernst Schäfer reported that in Venezuela he had observed and photographed a male Sparkling Violet-ear (Colibri coruscans) feeding a single nestling (Skutch 1973). Schuchmann (1999:506) dismissed this report as unlikely on the grounds that it “might easily have been misinterpretation” because the Sparkling Violet-ear is monomorphic. In 1970, in her yard in Napa, California, Clyde (1972) observed a male-plumaged Anna’s Hummingbird (Calypte anna) feed a solitary chick left in a nest after the first chick had fledged and the female tending the nest had disappeared. This observation is often recounted in the literature without comment (Russell 1996:16, Johnsgard 1997:55) or is dismissed as “highly doubtful, since male-like plumage has been reported in a variety of female hummingbirds” (Tyrrell 1985:105). Stiles and Martinez (1992) expressed skepticism about the reports by Schäfer and Clyde because of the lack of unequivocal sexing. In May 2007 an unmistakably male-plumaged Anna’s Hummingbird fed chicks in a nest in a residential yard in Eugene, Oregon (44° 2′ N, 123° 1′ W). The nest was in an Oregon white oak (Quercus garryana) in a mixed wooded area of predominantly Oregon white oak, Douglas-fir (Pseudotsuga menziesii), and Oregon ash (Fraxinus latifolia).