1 Birding the GALAPAGOS ISLANDS Independently by George Wagner
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Ecuador Galápagos Archipelago 26Th April to 5Th May 2018 (10 Days) Trip Report
Ecuador Galápagos Archipelago 26th April to 5th May 2018 (10 days) Trip Report Waved Albatross by Dušan Brinkhuizen Trip report compiled by Tour Leader: Dušan Brinkhuizen Rockjumper Birding Tours View more tours to Ecuador Trip Report – RBL Ecuador - Galápagos Archipelago 2018 2 Tour Summary Rockjumper’s amazing Galápagos adventure started at the airport of San Cristobál – the easternmost island of the archipelago. Our first bird of the trip was a stunning Mangrove Warbler hopping in the arrivals hall! Mangrove Warbler is a split from American Yellow Warbler and the distinct race aureola is only found in the Galápagos and Cocos Island. Some people saw the first Darwin’s finches from the bus during a short drive to our hotel in town. After a delicious lunch in a restaurant (lots of fresh fish available on the islands!), we started our afternoon excursion to the highlands of San Cristobál. The walk up to El Junco lagoon was scenic. We got close encounters with Grey Warbler-Finch of the San Cristobál race and also identified our first Small and Medium Ground Finches. We got to the lake just before a thick ocean mist came in. The crater lake was formed by the collapsed caldera of a volcano and is the only freshwater site on the island. It’s a great place to watch Magnificent Frigatebirds come to drink in an almost surreal setting. It was Steve that picked out a female Great Frigatebird – a scarcer species here – that we identified by the red eye-ring. White- Grey Warbler-Finch by Dušan cheeked Pintails with ducklings were present on the lake, as Brinkhuizen well as a few Common Gallinules. -
The Predominance of Wild-Animal Suffering Over Happiness: an Open
The Predominance of Wild-Animal Suffering over Happiness: An Open Problem Abstract I present evidence supporting the position that wild animals, taken as a whole, experience more suffering than happiness. This seems particularly true if, as is possible if not very likely, insects1 can suffer, since insects have lifespans of only a few weeks and are orders of magnitude more preponderate than other animals. I do not know what should be done about this problem, but I propose that further work on the subject might include • Continued study of whether insects are sentient, • Investigation of the effects (negative and positive) of various types of environ- mental destruction on wild-animal welfare, and • Research on ways to alleviate the pain endured by animals in the wild, especially that of insects and other small animals. Of course, even if wild-animal lives are generally worth living, efforts to reduce their suffering may still be worthwhile. I encourage readers to contact me with any insights into these issues: webmaster [\at"] utilitarian-essays.com 1 Introduction The fact that in nature one creature may cause pain to another, and even deal with it instinctively in the most cruel way, is a harsh mystery that weighs upon us as long as we live. One who has reached the point where he does not suffer ever again because of this has ceased to be a man. |Albert Schweitzer [31, Ch. 3] Many advocates of animal welfare assume that animals in the wild are, on the whole, happy. For instance, the site utilitarian.org includes a proposal to create a wildlife reserve, the main \Utility value" of which would come from \The value of life over death for the animals who will live there" [62]. -
Ecuador & the Galapagos Islands
Ecuador & the Galapagos Islands - including Sacha Lodge Extension Naturetrek Tour Report 29 January – 20 February 2018 Medium Ground-finch Blue-footed Booby Wire-tailed Manakin Galapagos Penguin Green Sea Turtle Report kindly compiled by Tour participants Sally Wearing, Rowena Tye, Debbie Hardie and Sue Swift Images courtesy of David Griffiths, Sue Swift, Debbie Hardie, Jenny Tynan, Rowena Tye, Nick Blake and Sally Wearing Naturetrek Mingledown Barn Wolf’s Lane Chawton Alton Hampshire GU34 3HJ UK T: +44 (0)1962 733051 E: [email protected] W: www.naturetrek.co.uk Tour Report Ecuador & the Galapagos Islands - including Sacha Lodge Extension Tour Leader in the Galapagos: Juan Tapia with 13 Naturetrek Clients This report has kindly been compiled by tour participants Sally Wearing, Rowena Tye, Debbie Hardie and Sue Swift. Day 1 Monday 29th January UK to Quito People arrived in Quito via Amsterdam with KLM or via Madrid with Iberia, while Tony came separately from the USA. Everyone was met at the airport and taken to the Hotel Vieja Cuba; those who were awake enough went out to eat before a good night’s rest. Day 2 Tuesday 30th January Quito. Weather: Hot and mostly sunny. The early risers saw the first few birds of the trip outside the hotel: Rufous- collared Sparrow, Great Thrush and Eared Doves. After breakfast, an excellent guide took us on a bus and walking tour of Quito’s old town. This started with the Basilica del Voto Nacional, where everyone marvelled at the “grotesques” of native Ecuadorian animals such as frigatebirds, iguanas and tortoises. -
(Insecta: Phthiraptera) Reinforce Population Genetic and Cophylogenetic Patterns*
International Journal for Parasitology 34 (2004) 1113–1119 www.parasitology-online.com Differences in straggling rates between two genera of dove lice (Insecta: Phthiraptera) reinforce population genetic and cophylogenetic patterns* Noah Kerness Whitemana,*, Diego Santiago-Alarcona, Kevin P. Johnsonb, Patricia G. Parkera aDepartment of Biology, International Center for Tropical Ecology, University of Missouri-Saint Louis, Research Building 223, 8001 Natural Bridge Road, Saint Louis, MO 63121, USA bIllinois Natural History Survey, 607 East Peabody Drive, Champaign, IL 61820-6970, USA Received 19 April 2004; received in revised form 15 June 2004; accepted 15 June 2004 Abstract Differences in dispersal abilities have been implicated for causing disparate evolutionary patterns between Columbicola and Physconelloides lice (Insecta: Phthiraptera). However, no study has documented straggling (when lice are found on atypical hosts) rates within these lineages. We used the fact that the Galapagos Hawk, Buteo galapagoensis (Gould) (Falconiformes) feeds on the Galapagos Dove Zenaida galapagoensis Gould (Columbiformes) within an ecologically simplified setting. The Galapagos Dove is the only typical host of Columbicola macrourae (Wilson) and Physconelloides galapagensis (Kellogg and Huwana) in Galapagos. We quantitatively sampled and found these lice on both bird species. A DNA barcoding approach confirmed that stragglers were derived from Galapagos doves. We also collected a Bovicola sp. louse, likely originating from a goat (Capra hircus). On hawks, C. macrourae was significantly more prevalent than P. galapagensis. On doves, the two lice were equally prevalent and abundant. Differences in prevalence on hawks was a function of differences in straggling rate between lice, and not a reflection of their relative representation within the dove population. -
Andaman and Nicobar Common Name Scientific Name
Andaman and Nicobar Common name Scientific name ANSERIFORMES: Anatidae Lesser Whistling-Duck Dendrocygna javanica Knob-billed Duck Sarkidiornis melanotos Ruddy Shelduck Tadorna ferruginea Cotton Pygmy-Goose Nettapus coromandelianus Mandarin Duck Aix galericulata Garganey Spatula querquedula Northern Shoveler Spatula clypeata Eurasian Wigeon Mareca penelope Indian Spot-billed Duck Anas poecilorhyncha Mallard Anas platyrhynchos Northern Pintail Anas acuta Green-winged Teal Anas crecca Andaman Teal Anas albogularis Red-crested Pochard Netta rufina Ferruginous Duck Aythya nyroca Tufted Duck Aythya fuligula GALLIFORMES: Megapodiidae Nicobar Scrubfowl Megapodius nicobariensis GALLIFORMES: Phasianidae Indian Peafowl Pavo cristatus Blue-breasted Quail Synoicus chinensis Common Quail Coturnix coturnix Jungle Bush-Quail Perdicula asiatica Painted Bush-Quail Perdicula erythrorhyncha Chinese Francolin Francolinus pintadeanus Gray Francolin Francolinus pondicerianus PODICIPEDIFORMES: Podicipedidae Little Grebe Tachybaptus ruficollis Andaman and Nicobar COLUMBIFORMES: Columbidae Rock Pigeon Columba livia Andaman Wood-Pigeon Columba palumboides Eurasian Collared-Dove Streptopelia decaocto Red Collared-Dove Streptopelia tranquebarica Spotted Dove Streptopelia chinensis Laughing Dove Streptopelia senegalensis Andaman Cuckoo-Dove Macropygia rufipennis Asian Emerald Dove Chalcophaps indica Nicobar Pigeon Caloenas nicobarica Andaman Green-Pigeon Treron chloropterus Green Imperial-Pigeon Ducula aenea Nicobar Imperial-Pigeon Ducula nicobarica Pied Imperial-Pigeon -
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 -
Galápagos Natural History Extravaganza
GALÁPAGOS NATURAL HISTORY EXTRAVAGANZA 21 NOVEMBER – 02 DECEMBER 2021 20 NOVEMBER – 01 DECEMBER 2022 19 – 30 NOVEMBER 2023 Red-footed Booby is one of three booby species likely to be found on this trip. www.birdingecotours.com [email protected] 2 | ITINERARY Galapagos: Natural History Extravaganza Just 483 years ago the first man stepped onto the Galápagos Islands and marveled at this living laboratory. Today we continue to be awestruck by this constantly changing archipelago. As the Nazca Plate moves and new islands are formed, evolution is illustrated up close and personal. Visiting the Galápagos archipelago is a dream for all naturalists. From Quito we will fly to the island of Baltra. We then will make our way to our home for the next eight days, the Samba, a spacious and luxuriously designed motor sailing yacht with wide open and shaded sun decks, a fully stocked bar, and a library. The abundant marine life that visits these waters year-round, the Marine Iguanas that rule the rocky coastlines, and of course a unique group of birds make it easy to understand why this trip is a must for birders and natural history buffs. Some of the Galápagos specials that we hope to find on this trip include Galapagos Penguin, Waved Albatross, Galapagos Shearwater, Wedge-rumped and Elliot’s Storm Petrels, Magnificent Frigatebird, Nazca, Red-footed, and Blue-footed Boobies, Lava Heron, Galapagos Hawk, Lava Gull, Galapagos Martin, Galapagos Flycatcher, Vermilion Flycatcher, Galapagos, Floreana, San Cristobal, and Espanola Mockingbirds, Vegetarian Finch, Woodpecker Finch, Common Cactus Finch, Green Warbler-Finch, Large and Small Tree Finches, Small and Medium Ground Finches, and Mangrove Finch. -
Ecuador's Biodiversity Hotspots
Ecuador’s Biodiversity Hotspots Destination: Andes, Amazon & Galapagos Islands, Ecuador Duration: 19 Days Dates: 29th June – 17th July 2018 Exploring various habitats throughout the wonderful & diverse country of Ecuador Spotting a huge male Andean bear & watching as it ripped into & fed on bromeliads Watching a Eastern olingo climbing the cecropia from the decking in Wildsumaco Seeing ~200 species of bird including 33 species of dazzling hummingbirds Watching a Western Galapagos racer hunting, catching & eating a Marine iguana Incredible animals in the Galapagos including nesting flightless cormorants 36 mammal species including Lowland paca, Andean bear & Galapagos fur seals Watching the incredible and tiny Pygmy marmoset in the Amazon near Sacha Lodge Having very close views of 8 different Andean condors including 3 on the ground Having Galapagos sea lions come up & interact with us on the boat and snorkelling Tour Leader / Guides Overview Martin Royle (Royle Safaris Tour Leader) Gustavo (Andean Naturalist Guide) Day 1: Quito / Puembo Francisco (Antisana Reserve Guide) Milton (Cayambe Coca National Park Guide) ‘Campion’ (Wildsumaco Guide) Day 2: Antisana Wilmar (Shanshu), Alex and Erica (Amazonia Guides) Gustavo (Galapagos Islands Guide) Days 3-4: Cayambe Coca Participants Mr. Joe Boyer Days 5-6: Wildsumaco Mrs. Rhoda Boyer-Perkins Day 7: Quito / Puembo Days 8-10: Amazon Day 11: Quito / Puembo Days 12-18: Galapagos Day 19: Quito / Puembo Royle Safaris – 6 Greenhythe Rd, Heald Green, Cheshire, SK8 3NS – 0845 226 8259 – [email protected] Day by Day Breakdown Overview Ecuador may be a small country on a map, but it is one of the richest countries in the world in terms of life and biodiversity. -
Darwin's Theory of Evolution Through Natural Selection
THE EVOLUTION OF LIFE NOTEBOOK Darwin’s Theory of Evolution Through Natural Selection OBSERVING PHENOMENA Phenomenon: Darwin found many kinds of finches with different sized and shaped beaks on the different islands of the Galápagos. 1. What questions do you have about this phenomenon? 1 - Darwin’s Voyage on the Beagle 1. What did Darwin see in South America that surprised him? 2. What was Lyell’s argument about Earth’s land features and what did it cause Darwin to question about the mountains? © Teachers’ Curriculum Institute Darwin’s Theory of Evolution Through Natural Selection 1 NOTEBOOK 2 - Darwin Visits the Galápagos Islands 1. What did many the species of animals in the Galapagos island resemble? 2. What is a trait? Give one example of a trait. 2 Darwin’s Theory of Evolution Through Natural Selection © Teachers’ Curriculum Institute NOTEBOOK INVESTIGATION 1 1. Which tool is a model for which bird’s beak? Match them below. Tools A. toothpick B. tweezers C. nail clippers D. pliers Tool Finch Large ground finch Vegetarian finch Cactus finch Woodpecker finch 2. Keep track of how many of each bird there are after each round. Station 1 Finch Before Round 1 After Round 1 After Round 2 Large ground finch 1 Vegetarian finch 1 Cactus finch 1 Woodpecker finch 1 Station 2 Finch Before Round 1 After Round 1 After Round 2 Large ground finch 1 Vegetarian finch 1 Cactus finch 1 Woodpecker finch 1 © Teachers’ Curriculum Institute Darwin’s Theory of Evolution Through Natural Selection 3 NOTEBOOK Station 3 Finch Before Round 1 After Round 1 After Round 2 Large ground finch 1 Vegetarian finch 1 Cactus finch 1 Woodpecker finch 1 Station 4 Finch Before Round 1 After Round 1 After Round 2 Large ground finch 1 Vegetarian finch 1 Cactus finch 1 Woodpecker finch 1 3. -
160-165 OB Vol 25 #3 Dec2007.Pdf
160 BOOK REVIEWS Gulls of the with sections on taxonomy, field identi - Americas . 2007. fication, individual variation, geographi - Steve N .G. Howell and cal var ia tion, hybridization, topography, Jon Dunn . Houghton molts and plumages, age terminology, Mifflin. Boston and New York. Hardcover, molt strategies and behaviour. The final 17 x 2 6 cm, 1,160 200 plus pages are Species Accounts in colour photographs, ascending order of body size. There is a 516 pages. $45.95 section on Hybrid Gulls that discusses CAN. ISBN 13:978-0- 618-72641-7. regular hybrids occurring on both coasts, almost exclusively involving large gulls. Gulls of the Americas (hereafter H & D) is The book concludes with a Glossary, the latest in the Houghton Mifflin extensive Bibliography and a section on nature guide series. It is more precisely Geographic Terms. Medium-sized pho - termed one of the Peterson Reference tographs begin species account group - Guides. Indeed, the book’s large size and ings. A range map is found on the first weight preclude it as a field guide. Steve page of each Species Account. Included Howell and Jon Dunn have produced an are an identification summary, discus - exhaustive reference work for the 36 sions on taxonomy, status and distribu - species of gulls recorded in the Americas. tion, field identification vis-à-vis similar This includes 22 species that have bred species, detailed descriptions and molt. in North America, 10 that breed in Hybrids involving other species are listed South America, and 4 that strayed from and references for further information Europe and Asia. -
Koa'e 'Ula Or Red-Tailed Tropicbird
Seabirds Koa‘e ‘ula or Red-tailed Tropicbird Phaethon rubricauda SPECIES STATUS: Photo: DOFAW State recognized as Indigenous NatureServe Heritage Ranking G4/G5 – Apparently secure/Secure North American Waterbird Conservation Plan – Moderate concern Regional Seabird Conservation Plan - USFWS 2005 SPECIES INFORMATION: The koa‘e ‘ula or red-tailed tropicbird is a showy, white seabird (Family: Phaethontidae) related to boobies and frigatebirds. Four koa‘e ‘ula (red-tailed tropicbird) subspecies are recognized, and one (P. r. roseotincta) breeds in Hawai‘i. Adult males and females are mostly white, although sometimes with pale pinkish wash, except for partial black eye ring and short eye line, black flanks, and black shafts of outer primaries; both sexes have long, narrow, tail feathers with red shafts. Large reddish orange bill with black tip; legs and feet are very small. Flight is characterized by strong flapping interspersed with gliding; koa‘e ‘ula (red-tailed tropicbird) are capable of flying long distances. Koa‘e ‘ula (red-tailed tropicbird) usually forage alone, but occasional with other species, most often far from land; often will follow ships. Koa‘e ‘ula (red-tailed tropicbird) captures prey by plunge diving. In Hawai‘i, diet is mainly comprised of flyingfish, but also takes squid, mackerel scads, dolphinfish, truncated sunfish, and ballonfish. Koa‘e ‘ula (red-tailed tropicbird) breed in colonies and pairs remain together for years. At the beginning of the breeding season, pairs engage in complex aerial displays. Nests are placed on the ground, and generally are a simple scrape lined with some vegetation. In Hawai‘i, breeding can occur throughout the year, but most nests are active between February and June. -
Author Index
Author Index Agrell, S. 0., 54 Durham, J. W., v, 13, 14, 15, 16, 51, 84, Allen, R., 190 105, 188 Arrhenius, G., vi, 169 Aoki, K, vi, 14, 52, 162, 172, 174, 185, Eibl-Eibesfeldt, I., 101, 188 187, 189 Engel, A. E. J., 188 Ericson, D. B., 188 Bailey, E. B., 166, 187 Ewing, M., 170, 188, 189 Bandy, M. C., 187 Banfield, A. F., 5, 22, 55, 56, 59, 60, 70, Fisher, R. L., 188 110, 124, 187 Friedlaender, I, 98, 99, 188 Barr, K. G., 190 Bass, M. N., vi, 167, 169 Gass, I., 175, 177, 189 Bates, H. W., 113, 187 Gast, P. W., 133, 188 Behre, M. H. Jr., 5, 187 Goldberg, E. D., 170, 190 Best, M. G„ 165, 187 Granja, J. C., v, 83, 84, 85, 188 Bott, M. H. P., 181, 187 Green, D. H., 188 Bowman, Robert, v, 79, 80, 90 Green, W. Lowthian, 98, 188 Brown, G. M., 157, 159, 160, 187 Grim, P. J., 189 Bryan, W. B., 187 Bunsen, R., 141, 187 Hedge, C., 188 Heezen, B. C., 188 Carmichael, I. S. E., 159, 187 Hess, H. H„ 157, 188 Carter, G. F. 115, 191 Howard, K. A., 80, 81,190 Castro, Miguel, vi, 76 Cavagnaro, D., 16, 33, 34, 78, 94, 187 Iljima, Azuma, vi, 31, 54 Chase, T. E., vi, 7, 98, 109, 110, 189, 190 Katsura, T., 77, 125, 136, 145, 172, 173, Chesterman, C. W., 11, 31, 168, 188 189 Chubb, L. J., 5, 9, 21, 46, 55, 60, 63, 98, Kennedy, W.