COSTA RICA: the Introtour February 2019

Total Page:16

File Type:pdf, Size:1020Kb

COSTA RICA: the Introtour February 2019 Tropical Birding Trip Report COSTA RICA: The Introtour February 2019 A TROPICAL BIRDING set departure tour Costa Rica: The Introtour 11th - 21st February 2019 Tours Tour leader: Jose Illanes (all photos in report taken by Jose on this tour) Chestnut-colored Woodpecker was again very popular with this group on this tour (La Selva) INTRODUCTION: We had a great time of it on this tour of some of the best known birding sites in Costa Rica. While touring this special area, we racked up more than 400 species of birds, and over 380 of these were seen by the group. The clear winner of the bird of the tour competition was (perhaps unsurprisingly), the amazing Resplendent Quetzal, which we saw on multiple occasions after a shaky start looking for it. 1 www.tropicalbirding.com +1-409-515-9110 [email protected] Tropical Birding Trip Report COSTA RICA: The Introtour February 2019 There were so many other highlights that a simple, short list will not suffice, and so here were the other worthy mentions that trailed behind the quetzal in the stakes of best bird of the tour: American Pygmy-Kingfisher, Violet Sabrewing, Costa Rican Pygmy-Owl, White-whiskered Puffbird, Pearl Kite, Roseate Spoonbill, Chestnut-colored Woodpecker, Silvery- throated Jay, Long-tailed Manakin, Northern Emerald-Toucanet, Rufous-tailed Jacamar, and Turquoise-browed Motmot. During this classic tour of the country, we had dipped into some magnificent birding areas, such as the Central Valley close to San Jose, Braulio Carrillo National Park in the foothills of the Caribbean slope, La Selva Biological Station in the lowlands on that side of the mountains, the Oak-dominated cloudforests of the Savegre Valley, and the stunted vegetation of Cerro de la Muerte, yet higher still. We also visited the foothills and lowlands on the Pacific side of the mountains too, and ended with a visit to the famous cloudforests of Monteverde. That led us to observe not only the above highlighted species, but others like Turquoise and Snowy Cotingas, a series of gorgeous trogons and hummingbirds (e.g. Talamanca and Fiery-throated Hummingbirds (below), Coppery-headed Emerald, Black-crested Coquette, and Purple-throated Mountain-Gem), Keel-billed and Yellow-throated Toucans, Great Green and Scarlet Macaws, Great Curassow, Long- tailed and Black-and-yellow Silky-Flycatchers, Flame-throated Warbler, Collared Redstart, and Orange-collared Manakin, among a long list of super looking tropical birds! This tour was also exceptional for nocturnal birds, with Ferruginous and Costa Rican Pygmy-Owls, Black-and-white and Spectacled Owls, and Middle American and Pacific Screech- Owls, Lesser Nighthawk and Great Potoo all being seen in broad daylight! This tour is a longtime favorite of both Tropical Birding guides and clients alike, and it is easy to see why! It is both fun to guide, with plentiful exciting birds seen daily, and fun to be a tour participant, some experiencing the amazing riches of the tropics for the first time. 2 www.tropicalbirding.com +1-409-515-9110 [email protected] Tropical Birding Trip Report COSTA RICA: The Introtour February 2019 TOUR SUMMARY: Alajuela to Braulio Carrillo; Cope and La Selva (12th February) The day started out right in the grounds of our hotel, near the San Jose airport. With most people on the tour having not traveled outside the states for birding, or being first timers to Costa Rica, even on this small property we had plenty to keep us busy before breakfast was even served. Some of the highlights included Spot-breasted Oriole, Cinnamon Hummingbird, an excellent viewing of a Ferruginous Pygmy-Owl, Hoffman’s Woodpecker, Red-bellied Pigeon, and passing Crimson- fronted Parakeets in flight. We also racked up many very common, and soon to become familiar species, like the Costa Rican national bird, Clay-colored Thrush, and Rufous-naped Wren, Boat-billed Flycatcher and Great Kiskadee. After breakfast, we drove 2 hours out of the Central Valley, where the hotel had been located, and down on to the Caribbean slope of the mountains. This took around two hours, and we soon started seeing birds right around the parking lot as we rolled into Braulio Carrillo National Park, like Bronze-tailed Plumeleteer, Green-crowned Brilliant, and Broad-winged Hawk soaring above. We also took a mile-long trail there, hoping for interior forest birds and in particular mixed flocks, which held birds like Checker-throated Anwtren, Green Honeycreeper, Lesser Greenlet, Chestnut-sided Warbler, Tawny-capped Euphonia, Tawny-crested Tanager, and others. Nightingale-Wren was also seen, a normally extremely shy species that is difficult to get on this tour by sound let alone sight! 3 www.tropicalbirding.com +1-409-515-9110 [email protected] Tropical Birding Trip Report COSTA RICA: The Introtour February 2019 The nearby El Tapir Hummingbird Garden was visited too, which helped us in finding Purple-crowned Fairy, Crowned (Violet- crowned) Woodnymph, Green Thorntail, and the star find, a Black-crested Coquette which regularly chose to perch on a conscious dead branch. Unfotunately, the hoped-for Snowcap never did make an appearance, which is regular though highly erratic in this small reserve. We did observe some Mantled Howlers and Central American (Geoffroy’s) Spider-Monkeys were also seen during our time spent with these hummingbirds. After lunch not far away, we moved on to our third site of the day, a private reserve (“Cope’s Place”) near La Union, run by an excellent local person named Cope. This property has some great feeders, and often has roosting nightbirds too, so was a natural inclusion on this itinerary. At the feeders, we took in birds like Montezuma and Chestnut- headed Oropendolas (next page), Russet- naped Wood-Rail (page before), Green Honeycreeper, Passerini’s (Scarlet- rumped) Tanager, a wintering Wood Thrush, and Black-cheeked Woodpecker. Stripe-throated and Long-billed Hermits, White-necked Jacobin, and Bronze-tailed Plumeleteer were all present too, but the star hummingbird appearance was of a White-tipped Sicklebill that arrived suddenly at a heliconia bloom and remained for some time. We also noted a Yellow-throated (Chestnut-mandibled) Toucan in the surrounding trees. Moving away from the feeders, we took a wider berth around the property with Cope, which led us to White-crowned Parrot, Pale-billed Woodpecker, Slaty-tailed Trogon, Ringed Kingfisher, and Brown Jay. However, the star finds while visiting there were two roosting nightbirds, Spectacled Owl and Great Potoo, and a cluster of Honduran White Bats that Cope carefully revealed us to. Lastly, we moved on to La Selva, checked into our air conditioned cabins, and took dinner after a busy, bird-filled first day in Costa Rica, the so-called “Bird Country”. We stayed in the La Selva Biological Station, which while not as flashy as some properties outside the station grounds, is right in this amazing birding area, with birds just a few steps from the doors of our well-situated cabins. 4 www.tropicalbirding.com +1-409-515-9110 [email protected] Tropical Birding Trip Report COSTA RICA: The Introtour February 2019 La Selva (13th February) From our cabins at the biological station (designed for the tourists, and not the researchers), we walked through beautiful tropical forest in the Caribbean lowlands. However, it yielded little before we took our breakfast by the clearing surrounded by superb forest. Straight after breakfast, and connecting with our local guide Joel, the clearing at La Selva was as busy as legend has it to be; we quickly notched up Keel-billed Toucan, Crimson-collared, Golden-hooded and Plain-colored Tanagers, as well as Chestnut-colored Woodpecker and Rufous-tailed Jacamar (next page). The rambunctious Black- headed Saltator was also nice to see there, a species that can often be hard to come by on this itinerary. The clearing can sap the morning out of the birding-in a good way-by making it difficult to search further afield with so much going on right there. And so it proved, with Collared Aracari, Long-tailed Tyrant, Mealy and Red-lored Parrots, Olive-throated and Orange-chinned Parakeets, Gartered and Slaty-tailed Trogons, Black-faced Grosbeak, Black-cowled Oriole, and Olive-backed and Yellow-crowned Euphonias. A Band-tailed Barbthroat also snuck in and fed on a cluster of heliconia flowers. 5 www.tropicalbirding.com +1-409-515-9110 [email protected] Tropical Birding Trip Report COSTA RICA: The Introtour February 2019 The remainder of the morning was spent birding the easy paved trail between the main clearing and our cabins, which goes through excellent, mature, secondary forest. This led us to a long list of birds for the morning, like Bay and Black-throated Wrens, a perched Double-toothed Kite, and a dust-bathing Crested Guan (next page). Joel also led us to a sleeping Middle American Screech-Owl (formerly Vermiculated), a nice stake out if ever there was one! Blue-chested Hummingbird perched up and singing away was something you do not see there every day either, although White-crowned Parrot perched in the treetops were more expected of this extra-special place. Standout sighting of the morning was a snow-white mal Snowy Cotinga sitting in a naked tree, which thrilled us all to see this erratic species. We were also very pleased to get good looks at the treetops dwelling Green Shrike-Vireo, a bird that calls incessantly, but can be very hard to set your eyes on as it moves high in the trees. In all the action going on, I almost forgot to mention that three- toed sloth was also seen in the morning too, at arguably the best place for sloth-viewing on the tour, Lunch came around all too soon, so we took that and then rested for a bit in the sweltering hot middle of the day, before heading back out in the afternoon.
Recommended publications
  • Costa Rica 2020
    Sunrise Birding LLC COSTA RICA TRIP REPORT January 30 – February 5, 2020 Photos: Talamanca Hummingbird, Sunbittern, Resplendent Quetzal, Congenial Group! Sunrise Birding LLC COSTA RICA TRIP REPORT January 30 – February 5, 2020 Leaders: Frank Mantlik & Vernon Campos Report and photos by Frank Mantlik Highlights and top sightings of the trip as voted by participants Resplendent Quetzals, multi 20 species of hummingbirds Spectacled Owl 2 CR & 32 Regional Endemics Bare-shanked Screech Owl 4 species Owls seen in 70 Black-and-white Owl minutes Suzy the “owling” dog Russet-naped Wood-Rail Keel-billed Toucan Great Potoo Tayra!!! Long-tailed Silky-Flycatcher Black-faced Solitaire (& song) Rufous-browed Peppershrike Amazing flora, fauna, & trails American Pygmy Kingfisher Sunbittern Orange-billed Sparrow Wayne’s insect show-and-tell Volcano Hummingbird Spangle-cheeked Tanager Purple-crowned Fairy, bathing Rancho Naturalista Turquoise-browed Motmot Golden-hooded Tanager White-nosed Coati Vernon as guide and driver January 29 - Arrival San Jose All participants arrived a day early, staying at Hotel Bougainvillea. Those who arrived in daylight had time to explore the phenomenal gardens, despite a rain storm. Day 1 - January 30 Optional day-trip to Carara National Park Guides Vernon and Frank offered an optional day trip to Carara National Park before the tour officially began and all tour participants took advantage of this special opportunity. As such, we are including the sightings from this day trip in the overall tour report. We departed the Hotel at 05:40 for the drive to the National Park. En route we stopped along the road to view a beautiful Turquoise-browed Motmot.
    [Show full text]
  • Costa Rica Photo Journey: July 2017
    Tropical Birding Trip Report Costa Rica Photo Journey: July 2017 Costa Rica Photo Journey 16-25 July 2017 Tour Leader: Jay Packer Many thanks to Deepak Ramineedi for allowing us to include his photos in this trip report. This Yellow-throated Toucan at Laguna del Lagarto wasn’t bothered at all by the rain. Note: Except where noted otherwise, all photos in this trip report were taken by Jay Packer. www.tropicalbirding.com +1- 409-515-9110 [email protected] Page 1 Tropical Birding Trip Report Costa Rica Photo Journey: July 2017 Introduction This Costa Rican photo journey featured visits to five regions of this small Central American country. We covered the moist Caribbean slope, Caribbean lowlands, dry forests on the Pacific slope, a large tropical river, and cloud forests of the volcanic highlands. The clients on the tour were a young couple and their 8-month old son. Given the considerations of traveling with an infant, the pace of the tour was relaxed and much of the photography was done at feeders or from the car. Even so, the diversity of Costa Rica was impressive as we encountered almost 200 species, photographing most of the targets that we hoped to see. Photographic highlights of the trip included stunning shots of toucan species in the rain, great hummingbird multiflash photography, a nesting pair of Turquoise-browed Motmots, Spectacled Owl, King Vultures, Resplendent Quetzal, very cooperative Great Green and Scarlet Macaws, Costa Rican Pygmy-Owl, and more. 16 July 2017 We began the tour with a drive out of San Jose to the well known Casa de Cope, west of Guápiles.
    [Show full text]
  • Panama's Top Birding Lodges
    TOP BIRDING LODGES OF PANAMA WITH IOS: JUNE 26 – JULY 5, 2018 TOP BIRDING LODGES OF PANAMA with the Illinois Ornithological Society June 26-July 5, 2018 Guides: Adam Sell and Josh Engel with local guides Check out the trip photo gallery at www.redhillbirding.com/panama2018gallery2 Panama may not be as well-known as Costa Rica as a birding and wildlife destination, but it is every bit as good. With an incredible diversity of birds in a small area, wonderful lodges, and great infrastructure, we tallied more than 300 species while staying at two of the best birding lodges anywhere in Central America. While staying at Canopy Tower, we birded Pipeline Road and other lowland sites in Soberanía National Park and spent a day in the higher elevations of Cerro Azul. We then shifted to Canopy Lodge in the beautiful, cool El Valle de Anton, birding the extensive forests around El Valle and taking a day trip to coastal wetlands and the nearby drier, more open forests in that area. This was the rainy season in Panama, but rain hardly interfered with our birding at all and we generally had nice weather throughout the trip. The birding, of course, was excellent! The lodges themselves offered great birding, with a fruiting Cecropia tree next to the Canopy Tower which treated us to eye-level views of tanagers, toucans, woodpeckers, flycatchers, parrots, and honeycreepers. Canopy Lodge’s feeders had a constant stream of birds, including Gray-cowled Wood-Rail and Dusky-faced Tanager. Other bird highlights included Ocellated and Dull-mantled Antbirds, Pheasant Cuckoo, Common Potoo sitting on an egg(!), King Vulture, Black Hawk-Eagle being harassed by Swallow-tailed Kites, five species of motmots, five species of trogons, five species of manakins, and 21 species of hummingbirds.
    [Show full text]
  • Nicaragua Master List
    Bird List for Nicaragua: Land of Lakes & Volcanos Compiled by R. Gallardo Col. Col. Col. Col. Col. Col. Col. Col. Col. Col. Col. Col. Col. Col. Col. Family: Tinamidae English Common Name 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 1. Tinamus major Great Tinamou 2. Crypturellus soui Little Tinamou 3. C. cinnamomeus Thicket Tinamou Family: Anatidae 4. Dendrocygna autumnalis Black-bellied Whistling-Duck X 5. D. bicolor Fulvous Whistling-Duck 6. Anas discors Blue-winged Teal XX 7. A. clypeata Northern Shoveler 8. A. americana American Wigeon 9. Aythya affinis Lesser Scaup X Family: Cracidae 10. Ortalis cinereiceps Gray-headed Chachalaca H 11. Penelopina nigra Highland Guan XXX X Family: Odontophoridae 12. Colinus cristatus Spot-bellied Bobwhite 13. Odontophorus guttatus Spotted Wood-Quail 14. Dactylortyx ocellatus Singing Quail Family: Podicipedidae 15. Tachybaptus dominicus Least Grebe 16. Podilymbus podiceps Pied-billed Grebe Family: Ciconiidae 17. Mycteria americana Wood Stork drive X Family: Fregatidae 18. Fregata magnificens Magnificent Frigatebird XX 1 Naturalist Journeys, LLC / Caligo Ventures PO Box 16545 Portal, AZ 85632 PH: 520.558.1146 / 800.426.7781 Fax 650.471.7667 naturalistjourneys.com / caligo.com [email protected] / [email protected] Page 1 de 13 Nicaragua: Land of Lakes & Volcanoes | Species List Col. Col. Col. Col. Col. Col. Col. Col. Col. Col. Col. Col. Col. Col. Col. Family: Phalacrocoracidae 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 19. Phalacrocorax brasilianus Neotropic Cormorant X X X X Family: Anhingidae 20. Anhinga anhinga Anhinga Family: Pelecanidae 21.
    [Show full text]
  • Disaggregation of Bird Families Listed on Cms Appendix Ii
    Convention on the Conservation of Migratory Species of Wild Animals 2nd Meeting of the Sessional Committee of the CMS Scientific Council (ScC-SC2) Bonn, Germany, 10 – 14 July 2017 UNEP/CMS/ScC-SC2/Inf.3 DISAGGREGATION OF BIRD FAMILIES LISTED ON CMS APPENDIX II (Prepared by the Appointed Councillors for Birds) Summary: The first meeting of the Sessional Committee of the Scientific Council identified the adoption of a new standard reference for avian taxonomy as an opportunity to disaggregate the higher-level taxa listed on Appendix II and to identify those that are considered to be migratory species and that have an unfavourable conservation status. The current paper presents an initial analysis of the higher-level disaggregation using the Handbook of the Birds of the World/BirdLife International Illustrated Checklist of the Birds of the World Volumes 1 and 2 taxonomy, and identifies the challenges in completing the analysis to identify all of the migratory species and the corresponding Range States. The document has been prepared by the COP Appointed Scientific Councilors for Birds. This is a supplementary paper to COP document UNEP/CMS/COP12/Doc.25.3 on Taxonomy and Nomenclature UNEP/CMS/ScC-Sc2/Inf.3 DISAGGREGATION OF BIRD FAMILIES LISTED ON CMS APPENDIX II 1. Through Resolution 11.19, the Conference of Parties adopted as the standard reference for bird taxonomy and nomenclature for Non-Passerine species the Handbook of the Birds of the World/BirdLife International Illustrated Checklist of the Birds of the World, Volume 1: Non-Passerines, by Josep del Hoyo and Nigel J. Collar (2014); 2.
    [Show full text]
  • Boc1282-080509:BOC Bulletin.Qxd
    boc1282-080509:BOC Bulletin 5/9/2008 7:22 AM Page 107 Andrew Whittaker 107 Bull. B.O.C. 2008 128(2) Field evidence for the validity of White- tailed Tityra Tityra leucura Pelzeln, 1868 by Andrew Whittaker Received 30 March 2007; final revision received 28 February 2008 Tityra leucura (White- tailed Tityra) was described by Pelzeln (1868) from a specimen collected by J. Natterer, on 8 October 1829, at Salto do Girao [=Salto do Jirau] (09º20’S, 64º43’W) c.120 km south- west of Porto Velho, the capital of Rondônia, in south- central Amazonian Brazil (Fig 1). The holotype is an immature male and is housed in Vienna, at the Naturhistorisches Museum Wien (NMW 16.999). Subsequent authors (Hellmayr 1910, 1929, Pinto 1944, Peters 1979, Ridgely & Tudor 1994, Fitzpatrick 2004, Mallet- Rodrigues 2005) have expressed severe doubts concerning this taxon’s validity, whilst others simply chose to ignore it (Sick 1985, 1993, 1997, Collar et al. 1992.). Almost 180 years have passed since its collection with the result that T. leucura has slipped into oblivion, and the majority of Neotropical ornithologists and birdwatchers are unaware of its existence. Here, I review the history of T. leucura and then describe its rediscovery from the rio Madeira drainage of south- central Amazonian Brazil, providing details of my field observa- tions of an adult male. I present the first published photographs of the holotype of T. leucura, and compare plumage and morphological differences with two similar races of Black- crowned Tityra T. inquisitor pelzelni and T. i. albitorques. T. inquisitor specimens were examined at two Brazilian museums for abnormal plumage characters.
    [Show full text]
  • Species List January 28 – February 6, 2020 | Compiled by Keith Hansen
    Guatemala: Nature & Culture With Tikal Extension| Species List January 28 – February 6, 2020 | Compiled by Keith Hansen With Guides Keith Hansen, Patricia Briceño, Roland Rumm and local guide Freddie and participants Julie, Paul, Gwen, Gary, Barbara, Rolande, Brian, Jane, and Debbie. Itinerary Day 1: 1/29/20, Guatemala City. Clarion Hotel to Marroquin University and Textile Museum, to Guatemala Market, to Cocales “Crazy Gas Station” at intersection of CA 12 and 11 to Los Tarrales Natural Reserve. Day 2: 1/30/20, Los Tarrales Nat. Res. into jeeps and up to La Isla vista point. Down for lunch at lodge. Then San Pedro trail and back to La Rinconada lodge, for dinner. Day 3: 1/31/20, Pre-dawn, Volcan Fuego eruption. Los Tarrales, short walk on San Pedro Trail. Breakfast at lodge. Depart and drive to Fuentes Georginia Hot Springs Spa. Lunch with “mega flock”. Depart and drive to Xela (Quetzaltenango). Dinner at Hotel Bonifaz. Day 4: 2/1/20, Split group. One group, (Keith), up at 4:00 AM. Drive to Refugio del Quetzal for Quetzal, then viewing from mirador “overlook”. Then drive to San Rafael for lunch. Then drive back to Xela. Second group, (Patricia) Xela tour. Later some went back to “Owl” at Fuentes Georgino Hot Springs, then back to Xela. Day 5: 2/2/20, Xela breakfast at Hotel, depart for the market at Chichicastenango with stop at Continental Divide at 10,000 feet. To market, then lunch at “Mayan Inn”. Drive to Panajachel at Lago de Atitlan. Boarded a launch to cross the lake to Hotel Bambu, Santiago Atitlan.
    [Show full text]
  • An Overview of a Landbird Monitoring Program at Tortuguero, on the Caribbean Coast of Costa Rica1
    An Overview of a Landbird Monitoring Program at Tortuguero, on the Caribbean Coast of Costa Rica1 C. John Ralph,2,3 Margaret J. Widdowson,4 Robert I. Frey,4 Pablo A. Herrera,2 and Brian P. O’Donnell4 ________________________________________ Abstract Since 1994, the Tortuguero Integrated Bird Monitoring the relatively little-known tropical resident Program has been monitoring birds in a coastal landbirds, and lowland rain forest of northeast Costa Rica. The Pro- gram has combined the use of area searches, constant- x Provide training opportunities and exchange effort mist netting, and migration counts into a long- information with Latin Mesoamerican and term landbird monitoring and training program follow- Caribbean students and biologists. ing the recommendations of the Partners In Flight – Aves de las Américas monitoring guidelines. We More than 100 biologists, students, scientists, and briefly summarize the methods and results from our interns have contributed to the monitoring as well as monitoring, including the numbers of bird species methods training and information exchange in continu- captured, censuses from 1994 through 2002, and age ing the monitoring program. Here, we present a pre- ratios for five species of migrant landbirds. Addition- liminary description of our results and discuss the ally, we describe our accomplishments in methods importance of monitoring migrating birds en route to training and information exchange within the Americas. their wintering sites. Key words: area search census, Costa Rica, landbird, Study Area migration count, mist netting, monitoring, neotropics. The monitoring stations are all within 6 km of the village of Tortuguero on the northeast coast of Costa Rica, Limón Province (Latitude 10(32' N.; Longitude 83(30' W.).
    [Show full text]
  • Checklistccamp2016.Pdf
    2 3 Participant’s Name: Tour Company: Date#1: / / Tour locations Date #2: / / Tour locations Date #3: / / Tour locations Date #4: / / Tour locations Date #5: / / Tour locations Date #6: / / Tour locations Date #7: / / Tour locations Date #8: / / Tour locations Codes used in Column A Codes Sample Species a = Abundant Red-lored Parrot c = Common White-headed Wren u = Uncommon Gray-cheeked Nunlet r = Rare Sapayoa vr = Very rare Wing-banded Antbird m = Migrant Bay-breasted Warbler x = Accidental Dwarf Cuckoo (E) = Endemic Stripe-cheeked Woodpecker Species marked with an asterisk (*) can be found in the birding areas visited on the tour outside of the immediate Canopy Camp property such as Nusagandi, San Francisco Reserve, El Real and Darien National Park/Cerro Pirre. Of course, 4with incredible biodiversity and changing environments, there is always the possibility to see species not listed here. If you have a sighting not on this list, please let us know! No. Bird Species 1A 2 3 4 5 6 7 8 Tinamous Great Tinamou u 1 Tinamus major Little Tinamou c 2 Crypturellus soui Ducks Black-bellied Whistling-Duck 3 Dendrocygna autumnalis u Muscovy Duck 4 Cairina moschata r Blue-winged Teal 5 Anas discors m Curassows, Guans & Chachalacas Gray-headed Chachalaca 6 Ortalis cinereiceps c Crested Guan 7 Penelope purpurascens u Great Curassow 8 Crax rubra r New World Quails Tawny-faced Quail 9 Rhynchortyx cinctus r* Marbled Wood-Quail 10 Odontophorus gujanensis r* Black-eared Wood-Quail 11 Odontophorus melanotis u Grebes Least Grebe 12 Tachybaptus dominicus u www.canopytower.com 3 BirdChecklist No.
    [Show full text]
  • Dispersal of a Neotropical Nutmeg (Virola Sebifera) by Birds
    DISPERSAL OF A NEOTROPICAL NUTMEG (VIROLA SEBIFERA) BY BIRDS HENRY F. HOWE Program in Evolutionary Ecologyand Behavior, Department of Zoology, University of Iowa, Iowa City, Iowa 52242 USA Al•ST•CT.--Feeding assemblagesof birds were observedat a Panamanian population of Virola sebifera (Myristicaceae) in order to test the hypothesisthat plants producing especiallynutritious fruits in limited supply should be efficiently dispersedby a small set of obligate frugivores. Virola sebifera producesan encapsulatedarillate seedthat is swallowed by birds shortly after dehiscence. The aril (54% lipid, 7% protein, 8% usable carbohydrate) is retained; the seed is regurgitated intact within 10-30 min. The plant produces 1-96 (Yc= 24) ripe arillate seedseach day, of which 40-89% (Yc= 76%) are taken within a few hours of dawn. The visitor assemblageconsists of six resident frugivores. Three [Chestnut-mandibledToucan (Ramphastosswainsonii), Keel-billed Toucans (R. sulfuratus), and Masked Tityra (Tityra semifasciata)] are "regulars," likely to visit all trees; three [Slaty-tailed Trogon (2•rogonmassena), Rufous Motmot (Baryphthengus martii), and Collared Aracari (Pteroglossustorquatus) are common throughout the Barro Colorado Forest but do not consistently use Virola sebifera. The Chestnut-mandibled Toucan is responsiblefor 43% of the seedsremoved by birds, although it is also responsiblefor more seedwaste (regurgi- tation under the tree crown) than other visitors. Rapid depletion of available fruits each morning and active defense of the crowns by toucans suggest a limited and preferred food resource for "regulars"in the assemblage. A review of recent work indicatesthat the assemblagevisiting Virola sebiferais similar to that frequenting its larger congener (V. surinamensis) but is far smaller and more specialized than those visiting other fruiting trees in the same forest.
    [Show full text]
  • 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
    [Show full text]
  • COSTA RICA: the Introtour (Group 1) Feb 2017
    Tropical Birding Trip Report COSTA RICA: The Introtour (Group 1) Feb 2017 A Tropical Birding set departure tour COSTA RICA: The Introtour 13th - 23rd February 2017 (Group 1) Tour Leader: Sam Woods (Report and all photos by Sam Woods) This Keel-billed Toucan lit up our first afternoon, near Braulio Carrillo National Park. The same day also featured Thicket Antpitta and THREE species of owl during the daytime… Ferruginous Pygmy, Crested and Spectacled Owls. 1 www.tropicalbirding.com +1-409-515-9110 [email protected] Page Tropical Birding Trip Report COSTA RICA: The Introtour (Group 1) Feb 2017 INTRODUCTION There can be few countries in the World as welcoming to birders as Costa Rica; everywhere we went birds were plentiful and frequently people with binoculars were in attendance too. Indeed, Costa Rica makes you feel odd if you are NOT wearing a pair. We enjoyed a fantastic tour of some of the most revered sites in Costa Rican birding; we started out near San Jose in the dry Central Valley, before driving over to the Caribbean side, where foothill birding was done in and around Braulio Carrillo National Park, and held beautiful birds from the outset, like Black-and-yellow Tanager, Black-thighed Grosbeak, and daytime Spectacled and Crested Owls. A tour first was also provided by a Thicket Antpitta seen well by all. From there we continued downslope to the lowlands of that side, and the world famous La Selva Biological Station. La Selva is a place where birds feel particularly plentiful, and we racked up a heady list of birds on our one and a half days there, including Rufous and Broad-billed Motmots, Black-throated Trogon, Pale-billed, Cinnamon and Chestnut-colored Woodpeckers, Keel-billed and Yellow-throated Toucans, and Great Curassow, to name just a few of the highlights, which also included several two-toed sloths, the iconic Red-eyed Tree Frog (photo last page), and Strawberry Poison Dart Frogs of the much publicized “blue jeans” form that adorns so many tourist posters in this Sarapiqui region.
    [Show full text]