The Landbird Monitoring Programme at Lamanai, Belize: a Preliminary Assessment Marcus C
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Snowy Egret Egretta Thula
Wyoming Species Account Snowy Egret Egretta thula REGULATORY STATUS USFWS: Migratory Bird USFS R2: No special status USFS R4: No special status Wyoming BLM: No special status State of Wyoming: Protected Bird CONSERVATION RANKS USFWS: No special status WGFD: NSS3 (Bb), Tier II WYNDD: G5, S1S2 Wyoming Contribution: LOW IUCN: Least Concern PIF Continental Concern Score: Not ranked STATUS AND RANK COMMENTS The Wyoming Natural Diversity Database has assigned Snowy Egret (Egretta thula) a state conservation rank ranging from S1 (Critically Imperiled) to S2 (Imperiled) because of uncertainty about population trends for this species in Wyoming. NATURAL HISTORY Taxonomy: There are currently two recognized subspecies of Snowy Egret, which are weakly distinguished by minor size differences: E. t. thula breeds in eastern North America, the Greater Antilles, and throughout South America, while E. t. brewsteri breeds in western North America west of the Rocky Mountains 1, 2. Both subspecies are likely found in Wyoming 3, but this has not been confirmed. Description: Identification of Snowy Egret is possible in the field. It is a medium heron; adults weigh approximately 370 g, range in length from 56–66 cm, and have wingspans of approximately 100 cm 1. Males are slightly larger, but the sexes are otherwise similar in appearance 1. Breeding adults have uniform white plumage with long plumes of delicate feathers on the nape, breast, and lower back that are used in courtship displays; a long S-curved neck; yellow eyes; bright lores that range from dark yellow to red; a long black bill; long black legs; and dark yellow or orange feet 1, 4. -
Tricolored Herons and Great Egrets Use Double- Crested Cormorants As Beaters While Foraging
Tricolored Herons and Great Egrets Use Double- crested Cormorants as Beaters While Foraging William E. Davis, Jr. Many animals follow other animals described as beaters, and capture prey disturbed by them. Various species of herons have been observed using beaters, including Eastern Reef Herons using predatory fish (Recher and Recher 1969), Snowy Egrets using grebes (Leek 1971), Snowy and Great egrets using mergansers and cormorants (Christman 1957), White-faced Herons using Australian White Ibises (Davis 1985), and, of course. Cattle Egrets using cattle, tractors, elephants, hippopotamuses, and rhinoceroses (Telfair 1994). The only reference to Tricolored Herons using beaters was Parks and Dressier (1963), who reported Snowy Egrets and a Tricolored Heron using Hooded Mergansers as beaters. Furthermore, the definitive account of Tricolored Herons (Frederick 1997) states “...not reported to benefit greatly from piracy, beating, or other social interactions.” Hence, my observations of Tricolored Herons using Double-crested Cormorants as beaters may be of some interest. On March 11, 1999,1 was watching a Tricolored Heron walking along the edge of a ten-meter-wide water impoundment along Cross Dike Trail at J.N. ‘Ding’ Darling National Wildlife Refuge on Sanibel Island, Florida. The bird suddenly stopped and flew to the other side of the impoundment to the shoreline of dense mangroves. It landed at the water’s edge, near an actively foraging Double-crested Cormorant. The cormorant was swimming along the shoreline, partially submerged, and as it moved along the shore, the heron followed it by walking rapidly. When the heron fell behind, it made short flights to catch up. -
West Nile Virus Ecology in a Tropical Ecosystem in Guatemala
Am. J. Trop. Med. Hyg., 88(1), 2013, pp. 116–126 doi:10.4269/ajtmh.2012.12-0276 Copyright © 2013 by The American Society of Tropical Medicine and Hygiene West Nile Virus Ecology in a Tropical Ecosystem in Guatemala Maria E. Morales-Betoulle,† Nicholas Komar,*† Nicholas A. Panella, Danilo Alvarez, Marı´aR.Lo´pez, Jean-Luc Betoulle, Silvia M. Sosa, Marı´aL.Mu¨ ller, A. Marm Kilpatrick, Robert S. Lanciotti, Barbara W. Johnson, Ann M. Powers, Celia Cordo´ n-Rosales, and the Arbovirus Ecology Work Group‡ Center for Health Studies, Universidad del Valle de Guatemala, Guatemala; Centers for Disease Control and Prevention, Arbovirus Disease Branch, Fort Collins, Colorado; University of California, Santa Cruz, California; Fundacio´n Mario Dary, Guatemala City, Guatemala; and Fundacio´n para el Ecodesarrollo, Guatemala City, Guatemala Abstract. West Nile virus ecology has yet to be rigorously investigated in the Caribbean Basin. We identified a transmission focus in Puerto Barrios, Guatemala, and established systematic monitoring of avian abundance and infec- tion, seroconversions in domestic poultry, and viral infections in mosquitoes. West Nile virus transmission was detected annually between May and October from 2005 to 2008. High temperature and low rainfall enhanced the probability of chicken seroconversions, which occurred in both urban and rural sites. West Nile virus was isolated from Culex quinquefasciatus and to a lesser extent, from Culex mollis/Culex inflictus, but not from the most abundant Culex mosquito, Culex nigripalpus. A calculation that combined avian abundance, seroprevalence, and vertebrate reservoir competence suggested that great-tailed grackle (Quiscalus mexicanus) is the major amplifying host in this ecosystem. -
Environmental Sensitivity Index Guidelines Version 2.0
NOAA Technical Memorandum NOS ORCA 115 Environmental Sensitivity Index Guidelines Version 2.0 October 1997 Seattle, Washington noaa NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION National Ocean Service Office of Ocean Resources Conservation and Assessment National Ocean Service National Oceanic and Atmospheric Administration U.S. Department of Commerce The Office of Ocean Resources Conservation and Assessment (ORCA) provides decisionmakers comprehensive, scientific information on characteristics of the oceans, coastal areas, and estuaries of the United States of America. The information ranges from strategic, national assessments of coastal and estuarine environmental quality to real-time information for navigation or hazardous materials spill response. Through its National Status and Trends (NS&T) Program, ORCA uses uniform techniques to monitor toxic chemical contamination of bottom-feeding fish, mussels and oysters, and sediments at about 300 locations throughout the United States. A related NS&T Program of directed research examines the relationships between contaminant exposure and indicators of biological responses in fish and shellfish. Through the Hazardous Materials Response and Assessment Division (HAZMAT) Scientific Support Coordination program, ORCA provides critical scientific support for planning and responding to spills of oil or hazardous materials into coastal environments. Technical guidance includes spill trajectory predictions, chemical hazard analyses, and assessments of the sensitivity of marine and estuarine environments to spills. To fulfill the responsibilities of the Secretary of Commerce as a trustee for living marine resources, HAZMAT’s Coastal Resource Coordination program provides technical support to the U.S. Environmental Protection Agency during all phases of the remedial process to protect the environment and restore natural resources at hundreds of waste sites each year. -
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 -
Revisiting the Postclassic Burials at Lamanai, Belize: a Second Look at the Unique Ventrally Placed, Legs Flexed Burials
University of Central Florida STARS Electronic Theses and Dissertations, 2004-2019 2018 Revisiting the Postclassic Burials at Lamanai, Belize: A Second Look at the Unique Ventrally Placed, Legs Flexed Burials. Victoria Izzo University of Central Florida Part of the Anthropology Commons Find similar works at: https://stars.library.ucf.edu/etd University of Central Florida Libraries http://library.ucf.edu This Masters Thesis (Open Access) is brought to you for free and open access by STARS. It has been accepted for inclusion in Electronic Theses and Dissertations, 2004-2019 by an authorized administrator of STARS. For more information, please contact [email protected]. STARS Citation Izzo, Victoria, "Revisiting the Postclassic Burials at Lamanai, Belize: A Second Look at the Unique Ventrally Placed, Legs Flexed Burials." (2018). Electronic Theses and Dissertations, 2004-2019. 6024. https://stars.library.ucf.edu/etd/6024 REVISITING THE POSTCLASSIC BURIALS AT LAMANAI, BELIZE: A SECOND LOOK AT THE UNIQUE VENTRALLY PLACED, LEGS FLEXED BURIALS by VICTORIA STUART ROSE IZZO B.A., Northern Arizona University, 2016 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Arts in the Department of Anthropology in the College of Sciences at the University of Central Florida Orlando, Florida Summer Term 2018 ABSTRACT Analysis of unique mortuary patterns is often used to evaluate the social lives of the deceased and also those of the living who placed them there. The Ventrally Placed, Legs Flexed (VPLF) burials at the site of Lamanai in Belize, dating to the Postclassic period (1000 - 1544), have been recorded as a Maya mortuary pattern since the late 1970’s. -
Belize City in 1 Day 63
CONTENTS List of Maps vi 1 THE BEST OF BELIZE 1 The Best Purely Belizean The Best Destinations for Experiences 1 Families 11 The Best of Natural Belize 4 The Best Luxury Hotels & Resorts 12 The Best Diving & Snorkeling 5 The Best Moderately Priced The Best Nondiving Adventures 6 Hotels 13 The Best Day Hikes & Nature The Best Budget Hotels 14 Walks 7 The Best Restaurants 15 The Best Bird-Watching 8 The Best After-Dark Fun 17 The Best Mayan Ruins 9 The Best Websites About Belize 17 The Best Views 10 2 BELIZE IN DEPTH 19 Belize Today 19 Art & Architecture 26 SPEAKING OF TONGUES 20 Belize in Books, Film & Music 27 Looking Back at Belize 21 Belizean Food & Drink 29 The Lay of the Land 24 3 PLANNING YOUR TRIP TO BELIZE 34 When to Go 34 Specialized Travel Resources 47 BELIZE CALENDAR OF EVENTS 35 Sustainable Tourism 48 Entry Requirements 37 SUSTAINABLE PROPERTIES IN BELIZE 49 Getting There & Getting Around 38 GENERAL RESOURCES FOR GREEN TRAVEL 50 CAR-RENTALCOPYRIGHTED TIPS 41 MATERIAL 51 Money & Costs 42 Staying Connected PLANNING A BELIZE WEDDING 52 Health 44 Tips on Accommodations 53 Safety 46 002_9780470887707-ftoc.indd2_9780470887707-ftoc.indd iiiiii 111/16/101/16/10 66:14:14 PPMM 4 SUGGESTED BELIZE ITINERARIES 54 The Regions in Brief 54 Belize for Families 60 Belize in 1 Week 57 Mayan Ruins Highlights 62 Belize in 2 Weeks 58 Belize City in 1 Day 63 5 THE ACTIVE VACATION PLANNER 65 Organized Adventure Trips 65 Tips on Health, Safety & Etiquette Activities A to Z 68 in the Wilderness 79 Belize’s Top Parks & Bioreserves 75 Ecologically Oriented -
Itinerary & Program
Overview Explore Belize in Central America in all of its natural beauty while embarking on incredible tropical adventures. Over nine days, this tour will explore beautiful rainforests, Mayan ruins and archeology, and islands of this tropical paradise. Some highlights include an amazing tour of the Actun Tunichil Muknal (“Cave of the Crystal Maiden”), also known at ATM cave; snorkeling the second largest barrier reef in the world, the critically endangered Mesoamerican Barrier Reef, at the tropical paradise of South Water Caye; touring Xunantunich Mayan ruin (“Sculpture of Lady”); and enjoying a boat ride on the New River to the remote Mayan village of Lamanai. Throughout this tour, we’ll have the expertise of Luis Godoy from Belize Nature Travel, a native Mayan and one of Belize’s premier licensed guides, to lead us on some amazing excursions and share in Belize’s heritage. We’ll also stay at locally owned hotels and resorts and dine at local restaurants so we can truly experience the warm and welcoming culture of Belize. UWSP Adventure Tours leaders Sue and Don Kissinger are ready to return to Belize to share the many experiences and adventures they’ve had in this beautiful country over the years. If you ask Sue if this is the perfect adventure travel opportunity for you she’ll say, “If you have an adventurous spirit, YOU BETTER BELIZE IT!” Tour Leaders Sue and Don Kissinger Sue and Don have travelled extensively throughout the United States, Canada, Central America, Africa and Europe. They met 36 years ago as UW-Stevens Point students on an international trip and just celebrated their 34th wedding anniversary. -
Alive and Well in the Early Postclassic
17 LAMANAI RELOADED: ALIVE AND WELL IN THE EARLY POSTCLASSIC Elizabeth A. Graham David M. Pendergast of the Royal Ontario Museum directed investigations at Lamanai from 1974 to 1986. The site was mapped, and excavations focused on a wide range of residential and monumental structures. A second phase of excavations was initiated in 1998, directed by Elizabeth Graham, which is aimed at clarifying periods of transition that are little known at other sites, but well represented at Lamanai. These are: the transition from the Late Preclassic period to the beginning of Maya florescence in Classic times (400 B.C. to A.D. 250); the time of the Maya collapse, from about A.D. 800 to 1000; and the transition from Precolumbian occupation to the Spanish Colonial period (1450 to 1700). This contribution presents a summary of recent investigations at the site, with special attention given to the buildings surrounding Plaza N10 [3], also known as the Ottawa Group. Introduction Aspects of change in material culture, which I It will not be possible to cover as discuss below, suggest that those pulling the much as I would like in this chapter, but I strings of power in the Early Postclassic had will attempt to summarize some of the cultural, political, religious, and perhaps information bearing on the Classic to economic priorities that were different from Postclassic transition that results from the those of Classic Period rulers, although key excavations I began at Lamanai in 1998. My aspects of the way society was organized title focuses attention on the Early seem to have remained the same. -
Summer 2017 ANS Naturalist Quarterly
AUDUBON NATURALIST SOCIETY Naturalist Quarterly Summer 2017 ANSHOME.ORG Why ANS? Because together we ensure the environment has a future ANS NATURE ACTIVITIES & NEWS The Audubon Naturalist Society OFFICERS inspires residents of the greater PRESIDENT Leslie Catherwood (’17) Naturalist Quarterly Washington, DC region to VICE PRESIDENT Paul D’Andrea (‘17) appreciate, understand, and treasURER Scott Fosler (‘17) ANShome.org Summer 2017 protect their natural environment SecretarY Megan Carroll (‘19) through outdoor experiences, BOARD OF DIRECTORS education, and advocacy. Wendy Anderson (‘18), Cecilia Clavet From the Director 3 HEADQUARTERS (‘19), Alice Ewen (‘18), Allyn Finegold Woodend, a 40-acre wildlife (‘17), Mike Gravitz (‘17), Jennifer Judd Why ANS? Because together we ensure the sanctuary in Chevy Chase, MD Hinrichs (‘17), Diane Hoffman (‘19), Jane McClintock (‘18), Tim McTaggart (’18), environment has a future 4 OFFICE HOURS Carolyn Peirce (‘19), Nancy Pielemeier Monday-Friday 9 AM-5 PM (‘19), Rebecca Turner (‘18), Bonnie Children and Family Programs 8 STORE HOURS VanDorn (‘18), Larry Wiseman (‘19) Monday-Friday 10 AM-5 PM EXECUTIVE DIRECTOR Rust Classes/Programs 11 Saturday 9 AM-5 PM Lisa Alexander Sunday 12-5 PM STAFF Adult Programs 12 GROUNDS HOURS FINANCE Dawn to dusk Lois Taylor, Comptroller, Dupe Cole, CALENDAR 16 ANS MEMBERSHIP Senior Accountant/Benefits Manager; Student $15 Barbara Young, Accountant Free Birding Trips 23 Individual $50 MARKETING & COMMUNICATIONS Family $65 Caroline Brewer, Director of Marketing Nature Steward -
AOU Checklist of North and Middle American Birds
12/17/2014 AOU Checklist of North and Middle American Birds Home Checklists Publica tioSneasrch Meetings Membership Awards Students Resources About Contact AOU Checklist of North and Middle American Birds Browse the checklist below, or Search Legend to symbols: A accidental/casual in AOU area H recorded in AOU area only from Hawaii I introduced into AOU area N has not bred in AOU area, but occurs regularly as nonbreeding visitor † extinct * probably misplaced in the current phylogenetic listing, but data indicating proper placement are not yet available Download a complete list of all bird species in the North and Middle America Checklist, without subspecies (CSV, Excel). Please be patient as these are large! This checklist incorporates changes through the 54th supplement. View invalidated taxa class: Aves order: Tinamiformes family: Tinamidae genus: Nothocercus species: Nothocercus bonapartei (Highland Tinamou, Tinamou de Bonaparte) genus: Tinamus species: Tinamus major (Great Tinamou, Grand Tinamou) genus: Crypturellus species: Crypturellus soui (Little Tinamou, Tinamou soui) species: Crypturellus cinnamomeus (Thicket Tinamou, Tinamou cannelle) species: Crypturellus boucardi (Slatybreasted Tinamou, Tinamou de Boucard) species: Crypturellus kerriae (Choco Tinamou, Tinamou de Kerr) order: Anseriformes family: Anatidae subfamily: Dendrocygninae genus: Dendrocygna species: Dendrocygna viduata (Whitefaced WhistlingDuck, Dendrocygne veuf) species: Dendrocygna autumnalis (Blackbellied WhistlingDuck, Dendrocygne à ventre noir) species: -
Honduras Escape to Central America 1St December to 6Th December 2023 (6 Days)
Honduras Escape to Central America 1st December to 6th December 2023 (6 days) Lovely Cotinga by Adam Riley Honduras, one of Central America’s best-kept birding and wildlife secrets. A biodiversity hotspot, it supports more than 700 bird species and various habitats including over 30 separate cloud forests. We will first take some time to explore one of the most remarkable eco-lodges on the planet: Pico Bonito! The bird list will be as impressive as the grounds and cuisine, where we can expect to find such gems as Keel-billed and Tody Motmots, Keel-billed Toucan, Lovely Cotinga, Chestnut-colored Woodpecker, Red-capped Manakin, White Hawk, King Vulture, Black-and-white Owl, and too many other fantastic species to list here! We shall also visit the Honduran Emerald Reserve in the Aguan Valley for one of the only true endemics to the region, the glittering little hummer after which the reserve is named. The awesome birdlife is further augmented by the ease of travel, standard of lodge, super-friendly people and fine cuisine, making this a thoroughly enjoyable birding adventure for both hardcore and casual birders alike! RBL Honduras Itinerary 2 THE TOUR AT A GLANCE… MAIN TOUR Day 1 Arrive in San Pedro Sula, transfer to Pico Bonito Lodge Days 2 & 3 Pico Bonito Lodge Day 4 Day trip to Honduran Emerald Reserve Day 5 Day trip to Lancetilla Botanical Gardens Day 6 Pico Bonito Lodge to San Pedro Sula and final departures TOUR MAP… RBL Honduras Itinerary 3 THE TOUR IN DETAIL… Day 1: San Pedro Sula to Pico Bonito Lodge.