June 16-23,2017
Total Page:16
File Type:pdf, Size:1020Kb
Load more
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. -
Antbird Guilds in the Lowland Caribbean Rainforest of Southeast Nicaragua1
The Condor 102:7X4-794 0 The Cooper Ornithological Society 2000 ANTBIRD GUILDS IN THE LOWLAND CARIBBEAN RAINFOREST OF SOUTHEAST NICARAGUA1 MARTIN L. CODY Department of OrganismicBiology, Ecology and Evolution, Universityof California, Los Angeles, CA 90095-1606, e-mail: [email protected] Abstract. Some 20 speciesof antbirdsoccur in lowland Caribbeanrainforest in southeast Nicaragua where they form five distinct guilds on the basis of habitat preferences,foraging ecology, and foraging behavior. Three guilds are habitat-based,in Edge, Forest, and Gaps within forest; two are behaviorally distinct, with species of army ant followers and those foraging within mixed-species flocks. The guilds each contain 3-6 antbird species. Within guilds, species are segregatedby body size differences between member species, and in several guilds are evenly spaced on a logarithmic scale of body mass. Among guilds, the factors by which adjacent body sizes differ vary between 1.25 and 1.75. Body size differ- ences may be related to differences in preferred prey sizes, but are influenced also by the density of the vegetation in which each speciescustomarily forages. Resumen. Unas 20 especies de aves hormiguerasviven en el bosque tropical perenni- folio, surestede Nicaragua, donde se forman cinquo gremios distinctos estribando en pre- ferencias de habitat, ecologia y comportamiento de las costumbresde alimentacion. Las diferenciasentre las varias especiesson cuantificadaspor caractaristicasde1 ambiente vegetal y por la ecologia y comportamientode la alimentaci6n, y usadospara definir cinco grupos o gremios (“guilds”). Tres gremios se designanpor las relacionesde habitat: edge (margen), forest (selva), y gaps (aberturasadentro la selva); dos mas por comportamiento,partidarios de army ants (hormigasarmadas) y mixed-speciesflocks (forrejando en bandadasde especies mexcladas). -
Bald Eagles 101 Name ______
Bald Eagles 101 Name __________________________ Go to the Science Spot (http://sciencespot.net/) and click “Kid Zone” to find the link for the “Links for Eagle Days” page! Site: Eagles to the Nest Click “Lesson 1: Bald Eagles 101” and choose “Who Are They?” 1. How many species of eagles are found around the world? _________ 2. The term raptor comes from the Latin word for ________________, which stems from the term “rapture” meaning “____ _________ _____ _________ ________.” 3. Search the page to find the answers to each question. 1st Group - Sea and Fish Eagles (1) How many species belong to this group? ______ (2) Where do they live? _________________________________________________________ (3) What do they like to eat? ____________________________________________________ 2nd Group - Snake Eagles (1) How many species belong to this group? ______ (2) What do they eat? _________________________________________________________ (3) Where can you find these eagles? ___________________________________________ 3rd Group - Harpy Eagles (1) How many species belong to this group? ______ (2) Where do they live? _________________________________________________________ (3) What do they eat? __________________________________________________________ 4th Group - Booted Eagles (1) What do they eat? __________________________________________________________ (2) What one characteristic do all booted eagles have in common? _______________ ___________________________________________________________________________ Identify each eagle by its group using SF for Sea and Fish eagles, S for Snake eagles, H for Harpy eagles, and B for Booted eagles. _____ American Bald Eagle _____ Harpy Eagle _____ Golden Eagle _____ Bateleur _____ Crested Serpent Eagle _____ Steller’s Sea Eagle _____ Black Solitary Eagle _____ Ayres’ Hawk Eagle 4. Where are bald eagles found? ______________________________________________________ 5. Which is larger: a female or male bald eagle? ______________________________________ 6. -
A Multi-Gene Phylogeny of Aquiline Eagles (Aves: Accipitriformes) Reveals Extensive Paraphyly at the Genus Level
Available online at www.sciencedirect.com MOLECULAR SCIENCE•NCE /W\/Q^DIRI DIRECT® PHYLOGENETICS AND EVOLUTION ELSEVIER Molecular Phylogenetics and Evolution 35 (2005) 147-164 www.elsevier.com/locate/ympev A multi-gene phylogeny of aquiline eagles (Aves: Accipitriformes) reveals extensive paraphyly at the genus level Andreas J. Helbig'^*, Annett Kocum'^, Ingrid Seibold^, Michael J. Braun^ '^ Institute of Zoology, University of Greifswald, Vogelwarte Hiddensee, D-18565 Kloster, Germany Department of Zoology, National Museum of Natural History, Smithsonian Institution, 4210 Silver Hill Rd., Suitland, MD 20746, USA Received 19 March 2004; revised 21 September 2004 Available online 24 December 2004 Abstract The phylogeny of the tribe Aquilini (eagles with fully feathered tarsi) was investigated using 4.2 kb of DNA sequence of one mito- chondrial (cyt b) and three nuclear loci (RAG-1 coding region, LDH intron 3, and adenylate-kinase intron 5). Phylogenetic signal was highly congruent and complementary between mtDNA and nuclear genes. In addition to single-nucleotide variation, shared deletions in nuclear introns supported one basal and two peripheral clades within the Aquilini. Monophyly of the Aquilini relative to other birds of prey was confirmed. However, all polytypic genera within the tribe, Spizaetus, Aquila, Hieraaetus, turned out to be non-monophyletic. Old World Spizaetus and Stephanoaetus together appear to be the sister group of the rest of the Aquilini. Spiza- stur melanoleucus and Oroaetus isidori axe nested among the New World Spizaetus species and should be merged with that genus. The Old World 'Spizaetus' species should be assigned to the genus Nisaetus (Hodgson, 1836). The sister species of the two spotted eagles (Aquila clanga and Aquila pomarina) is the African Long-crested Eagle (Lophaetus occipitalis). -
Taphonomic Aspects of Crowned Hawk-Eagle Predation on Monkeys
Journal of Human Evolution 44 (2003) 87–105 Taphonomic Aspects of Crowned Hawk-Eagle Predation on Monkeys William J. Sandersa*, Josh Trapania,b, John C. Mitanic a Museum of Paleontology, University of Michigan, 1109 Geddes Avenue, Ann Arbor, MI 48109-1079, USA b Department of Geological Sciences, University of Michigan, 2534 C.C. Little Building, 425 E. University, Ann Arbor, MI 48109-1063, USA c Department of Anthropology, University of Michigan, 500 South State Street, Ann Arbor, MI 48109-1382, USA Received 24 January 2002; accepted 11 November 2002 Abstract This study provides a taphonomic analysis of prey accumulations of crowned hawk-eagles (Stephanoaetus coronatus) from Ngogo, Kibale National Park, Uganda, collected over 37 months from below nests of two eagle pairs. Crowned hawk-eagles are powerful predators capable of killing animals much larger than themselves, and are significant predators of cercopithecoid monkeys in forest habitats throughout sub-Saharan Africa. At Ngogo, 81% of the individuals in the kill sample are monkeys. Redtail monkeys (Cercopithecus ascanius) are particularly well represented in the sample, making up 66% of monkeys identified to species. Despite an impressive killing apparatus, crowned hawk-eagles are fastidious eaters that inflict far less damage to bone than mammalian predators. Examination of skeletal material from the Ngogo kill sample reveals that crania, hindlimb elements, and scapulae survive predation better than do other bones. Crania of adults are typically complete and accompanied by mandibles, while crania of young individuals are usually dissociated from mandibles and lack basicrania and faces. Long bones are often whole or show minimal damage. Thin bones, such as crania and innominates, are marked by numerous nicks, punctures, and “can-opener” perforations. -
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. -
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 -
ON (19) 599-606.Pdf
SHORT COMMUNICATIONS ORNITOLOGIA NEOTROPICAL 19: 599–606, 2008 © The Neotropical Ornithological Society BODY MASSES OF BIRDS FROM ATLANTIC FOREST REGION, SOUTHEASTERN BRAZIL Iubatã Paula de Faria1 & William Sousa de Paula PPG-Ecologia, Universidade de Brasília, Brasília, DF, Brazil. E-mail: [email protected] Massa corpórea de aves da região de Floresta Atlântica, sudeste do Brasil. Key words: Neotropical birds, weight, body mass, tropical rainforest, Brazil. The Brazilian Atlantic forest is one of the In this paper, we present the values of biodiversity hotspots in the world (Myers body masses of birds captured or collected 1988, Myers et al. 2000) with high endemism using mist-nets in 17 localities in the Atlantic of bird species (Cracraft 1985, Myers et al. forest of southeastern Brazil (Table 1), 2000). Nevertheless, there is little information between 2004 and 2007. Data for sites 1, 2, 3, on the avian body masses (weight) for this and 5 were collected in January, April, August, region (Oniki 1981, Dunning 1992, Belton and December 2004; in March and April 2006 1994, Reinert et al. 1996, Sick 1997, Oniki & for sites 4, 6, 7, and 8. Others sites were col- Willis 2001, Bugoni et al. 2002) and for other lected in September 2007. The Atlantic forest Neotropical ecosystems (Fry 1970, Oniki region is composed by two major vegetation 1980, 1990; Dick et al. 1984, Salvador 1988, types: Atlantic rain forest (low to medium ele- 1990; Peris 1990, Dunning 1992, Cavalcanti & vations, = 1000 m); and Atlantic semi-decidu- Marini 1993, Marini et al. 1997, Verea et al. ous forest (usually > 600 m) (Morellato & 1999, Oniki & Willis 1999). -
REGUA Bird List July 2020.Xlsx
Birds of REGUA/Aves da REGUA Updated July 2020. The taxonomy and nomenclature follows the Comitê Brasileiro de Registros Ornitológicos (CBRO), Annotated checklist of the birds of Brazil by the Brazilian Ornithological Records Committee, updated June 2015 - based on the checklist of the South American Classification Committee (SACC). Atualizado julho de 2020. A taxonomia e nomenclatura seguem o Comitê Brasileiro de Registros Ornitológicos (CBRO), Lista anotada das aves do Brasil pelo Comitê Brasileiro de Registros Ornitológicos, atualizada em junho de 2015 - fundamentada na lista do Comitê de Classificação da América do Sul (SACC). -
Houde2009chap64.Pdf
Cranes, rails, and allies (Gruiformes) Peter Houde of these features are subject to allometric scaling. Cranes Department of Biology, New Mexico State University, Box 30001 are exceptional migrators. While most rails are generally MSC 3AF, Las Cruces, NM 88003-8001, USA ([email protected]) more sedentary, they are nevertheless good dispersers. Many have secondarily evolved P ightlessness aJ er col- onizing remote oceanic islands. Other members of the Abstract Grues are nonmigratory. 7 ey include the A nfoots and The cranes, rails, and allies (Order Gruiformes) form a mor- sungrebe (Heliornithidae), with three species in as many phologically eclectic group of bird families typifi ed by poor genera that are distributed pantropically and disjunctly. species diversity and disjunct distributions. Molecular data Finfoots are foot-propelled swimmers of rivers and lakes. indicate that Gruiformes is not a natural group, but that it 7 eir toes, like those of coots, are lobate rather than pal- includes a evolutionary clade of six “core gruiform” fam- mate. Adzebills (Aptornithidae) include two recently ilies (Suborder Grues) and a separate pair of closely related extinct species of P ightless, turkey-sized, rail-like birds families (Suborder Eurypygae). The basal split of Grues into from New Zealand. Other extant Grues resemble small rail-like and crane-like lineages (Ralloidea and Gruoidea, cranes or are morphologically intermediate between respectively) occurred sometime near the Mesozoic– cranes and rails, and are exclusively neotropical. 7 ey Cenozoic boundary (66 million years ago, Ma), possibly on include three species in one genus of forest-dwelling the southern continents. Interfamilial diversifi cation within trumpeters (Psophiidae) and the monotypic Limpkin each of the ralloids, gruoids, and Eurypygae occurred within (Aramidae) of both forested and open wetlands. -
Belize Harpy Eagle Restoration Program - the Belize Zoo
Belize Harpy Eagle Restoration Program - The Belize Zoo Belize Harpy Eagle Restoration Program THE BELIZE HARPY EAGLE RESTORATION PROGRAM (BHERP) WORKING TO EMPOWER THE MESOAMERICA BIOLOGICAL CORRIDOR, MBC Introduction: BHERP is enjoying a positive and successful profile at this writing, and I am pleased to share the progress that the Program has made with all of our readers. While there are many players and stakeholders in BHERP, it is necessary to recognize the professional approach the program has benefited from by The Peregrine Fund, TPF. Those of us in Belize monitoring the released Harpy Eagles, carrying out Environmental Education on behalf of these raptors, and providing basic resources, are following the lead from TPF, and it can rightfully be assumed that their 30 years of experience to conserve wild populations of birds of prey, is now benefiting Belize through BHERP. The Peregrine Falcon and the Mauritius Kestrel are two species of birds of prey which have been saved from extinction by captive breeding and re-introduction efforts from TPF. Their diligent efforts on behalf of restoring the California Condor back into its former range are recognized throughout the world. We hope that 1 / 7 Belize Harpy Eagle Restoration Program - The Belize Zoo within the upcoming few years, The Harpy Eagle, brought back to the Meso-America Biological Corridor, MBC can be added to their list of success stories. The below update indicates that we are headed in a direction of successful restoration of the Harpy Eagle back into the MBC, with Belize hosting the forest landscape for project initiation. A. -
Greentique Wildlife Refuge Bird List / Lista De Aves
Greentique Wildlife Refuge Bird List / Lista de Aves CLICK TO LEARN MORE: Family Scientific Name Common Name Nombre Común Greentique Private Pelecanidae Pelecanus occidentalis Brown Pelican Pelícano Pardo Nature Reserves Fregatidae Fregata magnificen Mangificent Frigatebird Fregata o Rabihorcado Greentique Ardeidae Nycticorax nycticorax Black-crowned Night Heron Martinete Coroninegro Sustainable Tourism Nyctanassa violacea Yellow-crowned Night-Heron Martinete Cabecpinto Cochlearius cochlearius Boat-billed Heron Pico Cuchara o Cucharón CONTACT US: Bubulcus ibis Cattle Egrett Garcilla Bueyera Greentique Butorides striatus Green-backed Heron Garcilla Verde Reservations Cathartidae Cathartes aura Turkey Vulture Zopilote Cabecirrojo 1-844-841-6253 Coragyps atratus Black Vulture Zopilote Negro greentiquehotels.com Sarcoramphus papa King Vulture Zopilote Rey Pandionidae Pandion haliaetus Osprey Aguila Pescadora Accipitridae Buteo nitidus Gray Hawk Gavilán Gris Buteo magnirostris Roadside Hawk Gavilán Chapulinero Buteo platypterus Broad-winged Hawk Gavilán Aludo Falconidae Milvago chimachima Yellow-Headed Caracara Caracara Cargahuesos Herpetotheres cachinnans Laughing Falcon Halcón Guaco Rallidae Aramides cajanea Gray-necked Wood-rail Rascón Cuelligris Scolopacidae Calidris mauri Western Sandpiper Corremolinos Occidental Calidris pusilla Semipalmated Sandpiper Corremolinos Semipalmado Calidris minutilla Least Sandpiper Correlimos Menudillo Calidris melanotos Pectoral Sandpiper Correlimos Pechirrayado Calidris himantopus Stilt Sandpiper Corremolinos