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Dominican Republic Endemics of Hispaniola II 1St February to 9Th February 2021 (9 Days)
Dominican Republic Endemics of Hispaniola II 1st February to 9th February 2021 (9 days) Palmchat by Adam Riley Although the Dominican Republic is perhaps best known for its luxurious beaches, outstanding food and vibrant culture, this island has much to offer both the avid birder and general naturalist alike. Because of the amazing biodiversity sustained on the island, Hispaniola ranks highest in the world as a priority for bird protection! This 8-day birding tour provides the perfect opportunity to encounter nearly all of the island’s 32 endemic bird species, plus other Greater Antillean specialities. We accomplish this by thoroughly exploring the island’s variety of habitats, from the evergreen and Pine forests of the Sierra de Bahoruco to the dry forests of the coast. Furthermore, our accommodation ranges from remote cabins deep in the forest to well-appointed hotels on the beach, each with its own unique local flair. Join us for this delightful tour to the most diverse island in the Caribbean! RBL Dominican Republic Itinerary 2 THE TOUR AT A GLANCE… THE ITINERARY Day 1 Arrival in Santo Domingo Day 2 Santo Domingo Botanical Gardens to Sabana del Mar (Paraiso Caño Hondo) Day 3 Paraiso Caño Hondo to Santo Domingo Day 4 Salinas de Bani to Pedernales Day 5 Cabo Rojo & Southern Sierra de Bahoruco Day 6 Cachote to Villa Barrancoli Day 7 Northern Sierra de Bahoruco Day 8 La Placa, Laguna Rincon to Santo Domingo Day 9 International Departures TOUR ROUTE MAP… RBL Dominican Republic Itinerary 3 THE TOUR IN DETAIL… Day 1: Arrival in Santo Domingo. -
Bird Checklist Guánica Biosphere Reserve Puerto Rico
United States Department of Agriculture BirD CheCklist Guánica Biosphere reserve Puerto rico Wayne J. Arendt, John Faaborg, Miguel Canals, and Jerry Bauer Forest Service Research & Development Southern Research Station Research Note SRS-23 The Authors: Wayne J. Arendt, International Institute of Tropical Forestry, U.S. Department of Agriculture Forest Service, Sabana Field Research Station, HC 2 Box 6205, Luquillo, PR 00773, USA; John Faaborg, Division of Biological Sciences, University of Missouri, Columbia, MO 65211-7400, USA; Miguel Canals, DRNA—Bosque de Guánica, P.O. Box 1185, Guánica, PR 00653-1185, USA; and Jerry Bauer, International Institute of Tropical Forestry, U.S. Department of Agriculture Forest Service, Río Piedras, PR 00926, USA. Cover Photos Large cover photograph by Jerry Bauer; small cover photographs by Mike Morel. Product Disclaimer The use of trade or firm names in this publication is for reader information and does not imply endorsement by the U.S. Department of Agriculture of any product or service. April 2015 Southern Research Station 200 W.T. Weaver Blvd. Asheville, NC 28804 www.srs.fs.usda.gov BirD CheCklist Guánica Biosphere reserve Puerto rico Wayne J. Arendt, John Faaborg, Miguel Canals, and Jerry Bauer ABSTRACt This research note compiles 43 years of research and monitoring data to produce the first comprehensive checklist of the dry forest avian community found within the Guánica Biosphere Reserve. We provide an overview of the reserve along with sighting locales, a list of 185 birds with their resident status and abundance, and a list of the available bird habitats. Photographs of habitats and some of the bird species are included. -
BIRDCONSERVATION the Magazine of American Bird Conservancy Fall 2016 BIRD’S EYE VIEW a Life Shaped by Migration
BIRDCONSERVATION The Magazine of American Bird Conservancy Fall 2016 BIRD’S EYE VIEW A Life Shaped By Migration The years have rolled by, leaving me with many memories touched by migrating birds. Migrations tell the chronicle of my life, made more poignant by their steady lessening through the years. still remember my first glimmer haunting calls of the cranes and Will the historic development of of understanding of the bird swans together, just out of sight. improved relations between the Imigration phenomenon. I was U.S. and Cuba nonetheless result in nine or ten years old and had The years have rolled by, leaving me the loss of habitats so important to spotted a male Yellow Warbler in with many memories touched by species such as the Black-throated spring plumage. Although I had migrating birds. Tracking a Golden Blue Warbler (page 18)? And will passing familiarity with the year- Eagle with a radio on its back Congress strengthen or weaken the round and wintertime birds at through downtown Milwaukee. Migratory Bird Treaty Act (page home, this springtime beauty was Walking down the Cape May beach 27), America’s most important law new to me. I went to my father for each afternoon to watch the Least protecting migratory birds? an explanation of how I had missed Tern colony. The thrill of seeing this bird before. Dad explained bird “our” migrants leave Colombia to We must address each of these migration, a talk that lit a small pour back north. And, on a recent concerns and a thousand more, fire in me that has never been summer evening, standing outside but we cannot be daunted by their extinguished. -
Revised Recovery Plan for the Sihek Or Guam Micronesian Kingfisher (Halcyon Cinnamomina Cinnamomina)
DISCLAIMER Recovery plans delineate actions which the best available science indicates are required to recover and protect listed species. Plans are published by the U.S. Fish and Wildlife Service and sometimes prepared with the assistance of recovery teams, contractors, State agencies, and others. Recovery teams serve as independent advisors to the U.S. Fish and Wildlife Service. Recovery plans are reviewed by the public and submitted to additional peer review before they are approved and adopted by the U.S. Fish and Wildlife Service. Objectives will be attained and any necessary funds made available subject to budgetary and other constraints affecting the parties involved, as well as the need to address other priorities. Nothing in this plan should be construed as a commitment or requirement that any Federal agency obligate or pay funds in contravention of the Anti-Deficiency Act, 31 USC 1341, or any other law or regulation. Recovery plans do not necessarily represent the views nor the official positions or approval of any individuals or agencies involved in the plan formulation, other than the U.S. Fish and Wildlife Service. Recovery plans represent the official position of the U.S. Fish and Wildlife Service only after they have been signed as approved by the Regional Director or Director. Approved recovery plans are subject to modification as dictated by new findings, changes in species status, and the completion of recovery actions. Please check for updates or revisions at the website addresses provided below before using this plan. Literature citation of this document should read as follows: U.S. -
AMERICAN MUSEUM NOVITATES Published by Number 1066 the AMERICAN MUSEUM of NATURAL HISTORY May 3, 1940 New York City
AMERICAN MUSEUM NOVITATES Published by Number 1066 THE AMERICAN MUSEUM OF NATURAL HISTORY May 3, 1940 New York City STUDIES OF PERUVIAN BIRDS. NO. XXXIV1 THE GENERA TODIROSTRUM, EUSCARTHMORNIS, SNETHLAGEA, POECILO- TRICCUS, LOPHOTRICCUS, MYIORNIS, PSEUDOTRICCUS, AND HEMITRICCUS BY JOHN T. ZIMMER Acknowledgments are made to Mr. differ from each other as well as from the W. E. C. Todd of the Carnegie Museum, type of chrysocrotaphum but it is possible Pittsburgh, Mr. Rudyerd Boulton of that all three belong together as represent- Field Museum of Natural History, Chi- ing three extremes of individual variation cago, Mr. Rudolph de Schauensee and in a single form. At any rate, I am not Mr. James Bond of the Academy of prepared to say that the differences have Natural Sciences, Philadelphia, and Dr. any other significance. Alexander Wetmore and Dr. Herbert Strickland's illustration of the type, as Friedmann of the U. S. National Museum, well as his description, is relatively accurate Washington, D. C., for comparative ma- with regard to general pattern and par- terial generously lent from the collections ticularly informative with regard to the under their charge. My thanks also are anterior extension of the yellow super- due to Dr. C. E. Hellmayr for compara- ciliary stripe over the eye to meet the white tive notes on certain specimens in Euro- loral spot. Both figure and description pean museums which have been of great fail to take notice of a number of fine assistance in the present study. dusky dots on the sides of the throat and As in previous papers in this series, names breast, very inconspicuous and easily over- of colors are capitalized when direct com- looked although they are relatively larger parison has been made with Ridgway's on the sides of the breast. -
Page 1 ® B I R D I N G T O U R S W O R L D W I D E
15_138_FG December 2010 News 2/2/15 3:28 PM Page 1 FEBRUARY 2015 fieldguides® B I R D I N G T O U R S W O R L D W I D E If you’re looking for the ultimate birding adventure, check out our two summer cruises to the “Enchanted Isles.” You’ll not only get to see amazing birds and other animals but can wiggle your toes in the sand...not a bad combo! On each tour—limited to just 14 participants—our Field Guide will be joined by a Galapagos naturalist-guide to maximize your small-group experience. Megan Edwards Crewe’s report from last year’s tour will give you a taste of what’s in store. or those interested in natural history, the Galapagos Islands are a wonderland. Every island is a revelation. The animals—though wild and unfettered—are so trusting as to seem tame. Our week’s cruise brought us within arm’s length of Galapagos Tortoises the size of coffee tables and Fwhip-fast lava lizards. Albatrosses snoozed in the middle of paths. Mockingbirds investigated bare toes. Boobies stomped their way through our group. “Darwin’s Finches” circled as if planning to land atop heads or arms or camera lenses. And everywhere, we could settle in for extended studies of plants or birds or insects or herps or fish, secure in the knowledge that they just wouldn’t care that we were there. As you might expect in such a naturalist’s paradise, there were many, many highlights. Waved Albatrosses called and bowed and clattered their beaks together, or brooded small chicks (which look surprisingly poodle-like, thanks to their curly feathers). -
Leptosomiformes ~ Trogoniformes ~ Bucerotiformes ~ Piciformes
Birds of the World part 6 Afroaves The core landbirds originating in Africa TELLURAVES: AFROAVES – core landbirds originating in Africa (8 orders) • ORDER ACCIPITRIFORMES – hawks and allies (4 families, 265 species) – Family Cathartidae – New World vultures (7 species) – Family Sagittariidae – secretarybird (1 species) – Family Pandionidae – ospreys (2 species) – Family Accipitridae – kites, hawks, and eagles (255 species) • ORDER STRIGIFORMES – owls (2 families, 241 species) – Family Tytonidae – barn owls (19 species) – Family Strigidae – owls (222 species) • ORDER COLIIFORMES (1 family, 6 species) – Family Coliidae – mousebirds (6 species) • ORDER LEPTOSOMIFORMES (1 family, 1 species) – Family Leptosomidae – cuckoo-roller (1 species) • ORDER TROGONIFORMES (1 family, 43 species) – Family Trogonidae – trogons (43 species) • ORDER BUCEROTIFORMES – hornbills and hoopoes (4 families, 74 species) – Family Upupidae – hoopoes (4 species) – Family Phoeniculidae – wood hoopoes (9 species) – Family Bucorvidae – ground hornbills (2 species) – Family Bucerotidae – hornbills (59 species) • ORDER PICIFORMES – woodpeckers and allies (9 families, 443 species) – Family Galbulidae – jacamars (18 species) – Family Bucconidae – puffbirds (37 species) – Family Capitonidae – New World barbets (15 species) – Family Semnornithidae – toucan barbets (2 species) – Family Ramphastidae – toucans (46 species) – Family Megalaimidae – Asian barbets (32 species) – Family Lybiidae – African barbets (42 species) – Family Indicatoridae – honeyguides (17 species) – Family -
Distribution, Ecology, and Life History of the Pearly-Eyed Thrasher (Margarops Fuscatus)
Adaptations of An Avian Supertramp: Distribution, Ecology, and Life History of the Pearly-Eyed Thrasher (Margarops fuscatus) Chapter 6: Survival and Dispersal The pearly-eyed thrasher has a wide geographical distribution, obtains regional and local abundance, and undergoes morphological plasticity on islands, especially at different elevations. It readily adapts to diverse habitats in noncompetitive situations. Its status as an avian supertramp becomes even more evident when one considers its proficiency in dispersing to and colonizing small, often sparsely The pearly-eye is a inhabited islands and disturbed habitats. long-lived species, Although rare in nature, an additional attribute of a supertramp would be a even for a tropical protracted lifetime once colonists become established. The pearly-eye possesses passerine. such an attribute. It is a long-lived species, even for a tropical passerine. This chapter treats adult thrasher survival, longevity, short- and long-range natal dispersal of the young, including the intrinsic and extrinsic characteristics of natal dispersers, and a comparison of the field techniques used in monitoring the spatiotemporal aspects of dispersal, e.g., observations, biotelemetry, and banding. Rounding out the chapter are some of the inherent and ecological factors influencing immature thrashers’ survival and dispersal, e.g., preferred habitat, diet, season, ectoparasites, and the effects of two major hurricanes, which resulted in food shortages following both disturbances. Annual Survival Rates (Rain-Forest Population) In the early 1990s, the tenet that tropical birds survive much longer than their north temperate counterparts, many of which are migratory, came into question (Karr et al. 1990). Whether or not the dogma can survive, however, awaits further empirical evidence from additional studies. -
Comparative Study of Todies (Todidae): with Emphasis on the Puerto Rican Tody, Todus Mexicanus.--Angela K
REVIEWS EDITED BY WALTER BOCK Comparative study of Todies (Todidae): with emphasis on the Puerto Rican Tody, Todus mexicanus.--Angela K. Kepler. 1977. Cambridge, Nuttall Ornithological Club Publ. No. 16. xiii + 190 pp. $11.75.--With the publication of this monograph, knowledge of another little-known tropical group has advanced a major step forward. Following a brief introductory chapter detailing study areas, methods, and external morphology, 14 chaptersoutline the behavior, ecology,breeding biology, distri- bution, and evolutionof the endemicGreater Antillean family. Most of the monographis concernedwith T. mexicanusin rainforestand scrub forest on Puerto Rico, but data on other speciesprovide interesting comparative insights. Kepler provides much new information and overturns a number of misconceptions about todies. Jamaica, Cuba, and Puerto Rico each have one endemic tody, while two occur in Hispaniola. As is commonin island birds, all speciesoccupy a wide range of habitats. The Jamaican speciesseems to be limited by an island-wide limestone formation which restrictssites for constructionof nest burrows. The two Hispaniolan speciesare broadly sympatricnow but apparently differentiated in isolationwhen the islandwas divided by a deep oceanictrough. They are sympatricover a 1265-maltitudinal rangeon one mountain. Todus angustirostris predominates at higher elevations while subulatus is more abundant in the lowlands. Tody behavior is the central theme of several chapters. Vocalizationsare described(including sono- grams) and their functions are discussed.Todies lack complex vocal repertoiresand thus depend on plumagedisplays and wing-rattling in both courtshipand territorial aggression.Wing-rattling is produced as air passesrapidly over the outer primaries. Among the five speciesintensity of flank display is pro- portionalto the amount of pink colorationin the flank feathers.At the extremes,mexicanus has no pink and no flank displayswhile subulatushas extensivepink flanks that are exaggeratedby puffing up the feathers and lifting the wings. -
No More Hope for the Ivory-Billed Woodpecker Campephilus Principalis
COTINGA 3 Ivory-billed Woodpecker No more hope for the Ivory-billed Woodpecker Campephilus principalis Martjan Lammertink In 1986 the re-discovery of the Ivory-billed subspecies of Ivory-billed Woodpecker, C. p. Woodpecker Campephilus principalis, in east principalis in the U.S.A. and C. p. bairdii in ern Cuba attracted world-wide attention. In Cuba where it frequented lowland hardwood March that year Cuban biologists found the forests as well as mountain pine forests8. species in a hilly pine forest called Ojito de All over its range habitat was destroyed Agua. At the same site two C. principalis were by logging activities and it is generally as seen by an international team in April 1986. sumed that the species has been extinct in the Ojito de Agua immediately became a protected U.S.A. for some time. The last sightings there area. The willingness of the Cuban authori are from the 1950s16 or late 1970s3. In Cuba ties to co-operate and the expectation that most lowland forests were cut over by the be more birds could be found in other areas raised ginning of the twentieth century, restricting the hope that C. principalis could be saved. C. principalis to the pine forests in the east of However, after two extensive expeditions in the island. In 1948 John V. Dennis and Davis 1991 and 1993, it has become clear that the Crompton discovered a last population in the birds found in 1986 were in dire circumstances Cuchillas de Moa mountain range2 and dur and no other suitable areas for C. -
Attempting to See One Member of Each of the World's Bird Families Has
Attempting to see one member of each of the world’s bird families has become an increasingly popular pursuit among birders. Given that we share that aim, the two of us got together and designed what we believe is the most efficient strategy to pursue this goal. Editor’s note: Generally, the scientific names for families (e.g., Vireonidae) are capital- ized, while the English names for families (e.g., vireos) are not. In this article, however, the English names of families are capitalized for ease of recognition. The ampersand (&) is used only within the name of a family (e.g., Guans, Chachalacas, & Curassows). 8 Birder’s Guide to Listing & Taxonomy | October 2016 Sam Keith Woods Ecuador Quito, [email protected] Barnes Hualien, Taiwan [email protected] here are 234 extant bird families recognized by the eBird/ Clements checklist (2015, version 2015), which is the offi- T cial taxonomy for world lists submitted to ABA’s Listing Cen- tral. The other major taxonomic authority, the IOC World Bird List (version 5.1, 2015), lists 238 families (for differences, see Appendix 1 in the expanded online edition). While these totals may appear daunting, increasing numbers of birders are managing to see them all. In reality, save for the considerable time and money required, finding a single member of each family is mostly straightforward. In general, where family totals or family names are mentioned below, we use the eBird/Clements taxonomy unless otherwise stated. Family Feuds: How do world regions compare? In descending order, the number of bird families supported by con- tinental region are: Asia (125 Clements/124 IOC), Africa (122 Clem- ents/126 IOC), Australasia (110 Clements/112 IOC), North America (103 Clements/IOC), South America (93 Clements/94 IOC), Europe (73 Clements/74 IOC ), and Antarctica (7 Clements/IOC). -
Guide to Theecological Systemsof Puerto Rico
United States Department of Agriculture Guide to the Forest Service Ecological Systems International Institute of Tropical Forestry of Puerto Rico General Technical Report IITF-GTR-35 June 2009 Gary L. Miller and Ariel E. Lugo The Forest Service of the U.S. Department of Agriculture is dedicated to the principle of multiple use management of the Nation’s forest resources for sustained yields of wood, water, forage, wildlife, and recreation. Through forestry research, cooperation with the States and private forest owners, and management of the National Forests and national grasslands, it strives—as directed by Congress—to provide increasingly greater service to a growing Nation. The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable sex, marital status, familial status, parental status, religion, sexual orientation genetic information, political beliefs, reprisal, or because all or part of an individual’s income is derived from any public assistance program. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA’s TARGET Center at (202) 720-2600 (voice and TDD).To file a complaint of discrimination, write USDA, Director, Office of Civil Rights, 1400 Independence Avenue, S.W. Washington, DC 20250-9410 or call (800) 795-3272 (voice) or (202) 720-6382 (TDD). USDA is an equal opportunity provider and employer. Authors Gary L. Miller is a professor, University of North Carolina, Environmental Studies, One University Heights, Asheville, NC 28804-3299.