Wildlife of the Galapagos Ebook
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BIRDS Masked Booby Semipalmated Plover Common Tern
BIRDS Masked Booby Semipalmated Plover Common Tern APPROXIMATELY 170 SPECIES OF BIRDS HAVE BEEN SEEN ON THE ISLANDS; HOWEVER THE FOLLOWING LIST DOES NOT INCLUDE VISITING BIRDS ONLY RARELY SEEN. Nazca Booby Spotted Sandpiper Royal Tern BIRDS MARKED ‘E’ ARE ENDEMIC AND ‘I’ ARE INTRODUCED SPECIES. Blue-footed Booby Wandering Tattler Galapagos Dove Birds Red-footed Booby Greater Yellowlegs Dark-billed Cuckoo Blue-winged Teal Flightless Cormorant Willet Smooth-billed Ani White-cheeked Pintail Brown Pelican Lesser Yellowlegs Barn Owl Red Junglefowl I Great Blue Heron Whimbrel Short-eared Owl Pied-billed Grebe Great Egret Ruddy Turnstone Common Nighthawk American Flamingo Striated Heron Least Sandpiper Belted Kingfisher Galapagos Penguin E Yellow-crowned Night-Heron Short-billed Dowitcher Peregrine Falcon Waved Albatross E Osprey Wilson's Phalarope Vermilion Flycatcher Galapagos Petrel E Galapagos Hawk Red-necked Phalarope Galapagos Flycatcher Galapagos Shearwater E Galapagos Rail Red Phalarope Galapagos Martin Band-rumped Storm-Petrel Paint-billed Crake Swallow-tailed Gull Barn Swallow Wedge-rumped Storm-Petrel Common Gallinule Laughing Gull Galapagos Mockingbird Least Storm-Petrel Black-necked Stilt Franklin's Gull Floreana Mockingbird Red-billed Tropicbird American Oystercatcher Lava Gull Española Mockingbird Magnificent Frigatebird Black-bellied Plover Brown Noddy San Cristobal Mockingbird Great Frigatebird Pied Lapwing Sooty Tern Green Warbler-Finch Gray Warbler-Finch Vegetarian Finch Woodpecker Finch Large Tree-Finch Medium Tree-Finch -
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]. -
(Spheniscus Mendiculus) and Flightless Cormorants (Phalacrocorax Harrisi ): Genetics, Morphology, and Prevalence
J. Parasitol., 93(3), 2007, pp. 495–503 ᭧ American Society of Parasitologists 2007 MICROFILARIAE IN GALA´ PAGOS PENGUINS (SPHENISCUS MENDICULUS) AND FLIGHTLESS CORMORANTS (PHALACROCORAX HARRISI ): GENETICS, MORPHOLOGY, AND PREVALENCE Jane Merkel*†, Hugh I. Jones‡, Noah K. Whiteman*, Nicole Gottdenker†, Hernan Vargas§, Erika K. Travis†, R. Eric Miller†, and Patricia G. Parker*† *University of Missouri–St. Louis, Department of Biology, 223 Research Building, 8001 Natural Bridge Road, St. Louis, Missouri 63121. e-mail: [email protected] ABSTRACT: Gala´pagos penguins (Spheniscus mendiculus) and flightless cormorants (Phalacrocorax harrisi) live in small, isolated populations on the westernmost islands of Isabela and Fernandina in the Gala´pagos Islands, Ecuador. Between August 2003 and February 2005, 4 field trips, 2 in the cool, dry season (August 2003 and August 2004) and 2 in the hot, rainy season (March 2004 and February 2005), were undertaken; 298 Gala´pagos penguins and 380 cormorants were sampled for prevalence and intensity of hemoparasites. Microfilariae were found in both the penguins and the cormorants. Blood smears were negative for the presence of other species of hemoparasites. Overall prevalence of microfilariae across seasons was 42.0% in cormorants and 13.8% in the penguins. Intensity of infection was generally low (mean ϭ 3.2–31.7 in 25 fields across seasons and species) with the exception of a few individuals with markedly high intensities of parasites (Ͼ300 in 25 fields in 1 cormorant). Prevalence of microfilariae increased significantly over the 4 sampling periods for cormorants, but not for penguins. Prevalences were signifi- cantly higher in cormorants than in penguins for 3 of the 4 collecting trips. -
Ecuador & the Galapagos Islands
Ecuador & the Galapagos Islands - including Sacha Lodge Extension Naturetrek Tour Report 10 August – 1 September 2015 Galapagos Penguin Marbled Ray Giant Tortoise Giant Tortoise Sally Lightfoot Crab Report kindly compiled by tour clients Margaret and Malcolm Rittman 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 leaders: Galapagos - Juan Tapia Quito – Esteban Romero and George This report has been compiled by tour participants Margaret and Malcolm Rittman. Fifteen of us were on the Galapagos trip, and eight took the extension to Sacha Lodge. The daily details record highlights of the day, and a full sightings list, excluding marine life and plants, can be found at the end of the report. Day 1 Monday 10th August UK to Quito After the long journey from home to Quito, we were met by Esteban, our Quito guide, who took us to the Hotel Dann Carlton. On the journey he told us about the social and economic history of the country and how it had made a u-turn from the brink of bankruptcy, although there was still much poverty to be seen. Day 2 Tuesday 11th August Quito Weather: Hot and mostly sunny After a good night’s sleep and a good breakfast, Esteban met us with a bus and took us for a cultural trip around Quito, visiting a number of churches and cathedrals, the Presidential Palace and the main plaza. We had free time in the afternoon and options included staying in the city, going even higher on the cable car, or visiting the botanical gardens or a cultural museum. -
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. -
Parasites of the Neotropic Cormorant Nannopterum (Phalacrocorax) Brasilianus (Aves, Phalacrocoracidae) in Chile
Original Article ISSN 1984-2961 (Electronic) www.cbpv.org.br/rbpv Parasites of the Neotropic cormorant Nannopterum (Phalacrocorax) brasilianus (Aves, Phalacrocoracidae) in Chile Parasitos da biguá Nannopterum (Phalacrocorax) brasilianus (Aves, Phalacrocoracidae) do Chile Daniel González-Acuña1* ; Sebastián Llanos-Soto1,2; Pablo Oyarzún-Ruiz1 ; John Mike Kinsella3; Carlos Barrientos4; Richard Thomas1; Armando Cicchino5; Lucila Moreno6 1 Laboratorio de Parásitos y Enfermedades de Fauna Silvestre, Departamento de Ciencia Animal, Facultad de Medicina Veterinaria, Universidad de Concepción, Chillán, Chile 2 Laboratorio de Vida Silvestre, Departamento de Ciencia Animal, Facultad de Medicina Veterinaria, Universidad de Concepción, Chillán, Chile 3 Helm West Lab, Missoula, MT, USA 4 Escuela de Medicina Veterinaria, Universidad Santo Tomás, Concepción, Chile 5 Universidad Nacional de Mar del Plata, Mar del Plata, Argentina 6 Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile How to cite: González-Acuña D, Llanos-Soto S, Oyarzún-Ruiz P, Kinsella JM, Barrientos C, Thomas R, et al. Parasites of the Neotropic cormorant Nannopterum (Phalacrocorax) brasilianus (Aves, Phalacrocoracidae) in Chile. Braz J Vet Parasitol 2020; 29(3): e003920. https://doi.org/10.1590/S1984-29612020049 Abstract The Neotropic cormorant Nannopterum (Phalacrocorax) brasilianus (Suliformes: Phalacrocoracidae) is widely distributed in Central and South America. In Chile, information about parasites for this species is limited to helminths and nematodes, and little is known about other parasite groups. This study documents the parasitic fauna present in 80 Neotropic cormorants’ carcasses collected from 2001 to 2008 in Antofagasta, Biobío, and Ñuble regions. Birds were externally inspected for ectoparasites and necropsies were performed to examine digestive and respiratory organs in search of endoparasites. -
Encyclopaedia of Birds for © Designed by B4U Publishing, Member of Albatros Media Group, 2020
✹ Tomáš Tůma Tomáš ✹ ✹ We all know that there are many birds in the sky, but did you know that there is a similar Encyclopaedia vast number on our planet’s surface? The bird kingdom is weird, wonderful, vivid ✹ of Birds and fascinating. This encyclopaedia will introduce you to over a hundred of the for Young Readers world’s best-known birds, as well as giving you a clear idea of the orders in which birds ✹ ✹ are classified. You will find an attractive selection of birds of prey, parrots, penguins, songbirds and aquatic birds from practically every corner of Planet Earth. The magnificent full-colour illustrations and easy-to-read text make this book a handy guide that every pre- schooler and young schoolchild will enjoy. Tomáš Tůma www.b4upublishing.com Readers Young Encyclopaedia of Birds for © Designed by B4U Publishing, member of Albatros Media Group, 2020. ean + isbn Two pairs of toes, one turned forward, ✹ Toco toucan ✹ Chestnut-eared aracari ✹ Emerald toucanet the other back, are a clear indication that Piciformes spend most of their time in the trees. The beaks of toucans and aracaris The diet of the chestnut-eared The emerald toucanet lives in grow to a remarkable size. Yet aracari consists mainly of the fruit of the mountain forests of South We climb Woodpeckers hold themselves against tree-trunks these beaks are so light, they are no tropical trees. It is found in the forest America, making its nest in the using their firm tail feathers. Also characteristic impediment to the birds’ deft flight lowlands of Amazonia and in the hollow of a tree. -
Non-Native Small Terrestrial Vertebrates in the Galapagos 2 3 Diego F
1 Non-Native Small Terrestrial Vertebrates in the Galapagos 2 3 Diego F. Cisneros-Heredia 4 5 Universidad San Francisco de Quito USFQ, Colegio de Ciencias Biológicas y Ambientales, Laboratorio de Zoología 6 Terrestre & Museo de Zoología, Quito 170901, Ecuador 7 8 King’s College London, Department of Geography, London, UK 9 10 Email address: [email protected] 11 12 13 14 Introduction 15 Movement of propagules of a species from its current range to a new area—i.e., extra-range 16 dispersal—is a natural process that has been fundamental to the development of biogeographic 17 patterns throughout Earth’s history (Wilson et al. 2009). Individuals moving to new areas usually 18 confront a different set of biotic and abiotic variables, and most dispersed individuals do not 19 survive. However, if they are capable of surviving and adapting to the new conditions, they may 20 establish self-sufficient populations, colonise the new areas, and even spread into nearby 21 locations (Mack et al. 2000). In doing so, they will produce ecological transformations in the 22 new areas, which may lead to changes in other species’ populations and communities, speciation 23 and the formation of new ecosystems (Wilson et al. 2009). 24 25 Human extra-range dispersals since the Pleistocene have produced important distribution 26 changes across species of all taxonomic groups. Along our prehistory and history, we have aided 27 other species’ extra-range dispersals either by deliberate translocations or by ecological 28 facilitation due to habitat changes or modification of ecological relationships (Boivin et al. 29 2016). -
Caribbean Ornithology
The Journal of Caribbean Ornithology RESEARCH ARTICLE Vol. 31:38–47. 2018 New sightings of melanistic Green Herons (Butorides virescens) in the Caribbean suggest overlooked polymorphism Jacob R. Drucker Ruth E. Bennett Lila K. Fried Mona L. Kazour Darin J. McNeil, Jr. Photo: Ruth E. Bennett The Journal of Caribbean Ornithology jco.birdscaribbean.org ISSN 1544-4953 RESEARCH ARTICLE Vol. 31:38–47. 2018 www.birdscaribbean.org New sightings of melanistic Green HeronsButorides ( virescens) in the Caribbean suggest overlooked polymorphism Jacob R. Drucker1, Ruth E. Bennett2,3, Lila K. Fried4, Mona L. Kazour5, and Darin J. McNeil, Jr.2,6 Abstract Intraspecific variation in animal coloration arises from the expression of heritable genes under different selection pressures and stochastic processes. Documenting patterns of intraspecific color variation is an important first step to under- standing the mechanisms that determine species appearance. Within the heron genus Butorides, plumage coloration varies across space, among distinct taxonomic groups, and within polymorphic populations. The melanistic Lava Heron (B. striata sundevalli) of the Galápagos has been the subject of considerable taxonomic confusion and debate, while an erythristic morph of Green Heron (B. virescens) has been largely overlooked in recent literature. Here we report a new sighting of three melanistic individuals of Green Heron from Útila, Bay Islands, Honduras, in February 2017. In light of our discovery, we conducted a review of aberrantly plumaged Green Herons and present evidence for the existence of two previously unrecognized color morphs, both primarily found in coastal mangroves of the western Caribbean region. We are the first to formally describe a melanistic morph of Green Heron and discuss the widespread and highly variable erythristic morph within the context of a color-polymor- phic Green Heron. -
GALAPAGOS NEWS Fall – Winter 2016
GALAPAGOS NEWS Fall – Winter 2016 RESTORING 2017 FLOREANA Galapagos ISLAND Calendar on sale Sea Lion Secrets Photo Contest Snail Trails Winners PROJECT UPDATES: Holiday Local Education Gift Marine Sanctuary & Ideas Shark Count App TORTOISES in the GC BLOG www.galapagos.org FROM THE PRESIDENT Johannah Barry CONTENTS ith the support and encouragement of our donors and friends, Galapagos 3 GC Membership WConservancy continues to build coalitions of institutions and individuals dedicated Galapagos Guardians to the long-term conservation of the Galapagos Islands. As you will read in this issue of 4-5 Galapagos News Galapagos News, our work lies along two very important axes — wildlife and ecosystem 6-7 Adapted to Change conservation and enhancing efforts to build a sustainable society. One cannot exist without 8-9 On the Trail of the Snail the other in the Galapagos Archipelago — a place of extraordinary natural beauty which 10-12 The Snake and the is also home to thousands of residents. Their livelihood depends on an economic system Mockingbird that provides meaningful and dignified work that also enhances and protects this priceless biological jewel. 13 From the GC Blog We work with our partners to address these two realities. Our support of direct 14 Education Update and applied science assists local government agencies and NGO partners to address 15 Shark Haven & Apps significant conservation challenges facing the islands. These range from quarantine and 16 Galapagos Conservancy control, to the science of invasive bot fly management, and -
Assam Extension I 17Th to 21St March 2015 (5 Days)
Trip Report Assam Extension I 17th to 21st March 2015 (5 days) Greater Adjutant by Glen Valentine Tour leaders: Glen Valentine & Wayne Jones Trip report compiled by Glen Valentine Trip Report - RBT Assam Extension I 2015 2 Top 5 Birds for the Assam Extension as voted by tour participants: 1. Pied Falconet 4. Ibisbill 2. Greater Adjutant 5. Wedge-tailed Green Pigeon 3. White-winged Duck Honourable mentions: Slender-billed Vulture, Swamp Francolin & Slender-billed Babbler Tour Summary: Our adventure through the north-east Indian subcontinent began in the bustling city of Guwahati, the capital of Assam province in north-east India. We kicked off our birding with a short but extremely productive visit to the sprawling dump at the edge of town. Along the way we stopped for eye-catching, introductory species such as Coppersmith Barbet, Purple Sunbird and Striated Grassbird that showed well in the scopes, before arriving at the dump where large frolicking flocks of the endangered and range-restricted Greater Adjutant greeted us, along with hordes of Black Kites and Eastern Cattle Egrets. Eastern Jungle Crows were also in attendance as were White Indian One-horned Rhinoceros and Citrine Wagtails, Pied and Jungle Mynas and Brown Shrike. A Yellow Bittern that eventually showed very well in a small pond adjacent to the dump was a delightful bonus, while a short stroll deeper into the refuse yielded the last remaining target species in the form of good numbers of Lesser Adjutant. After our intimate experience with the sought- after adjutant storks it was time to continue our journey to the grassy plains, wetlands, forests and woodlands of the fabulous Kaziranga National Park, our destination for the next two nights. -
Full Article
NOTORNIS Journal of the Ornithological Society of New Zealand Volume 29 Part 3 September 1982 ISSN 0029-4470 CONTENTS MILLENER, P. R. And then there were Twelve: The Taxonomic Status of Anomalopteryx Oweni ...... ...... ... ... .. CROXALL, J. P. Sexual Dimorphism in Snow Petrels ...... POWLESLAND, M. H. A Breeding Study of the South Island Fantail ... .. .. ...... ...... ...... ... .. BERNSTEIN, N. P.; MAXSON, S. J. Behaviour of the Antarctic Blue-eyed Shag ...... ...... ...... ...... ...... ...... GAZE, P. D.; FITZGERALD, B. M. Food of Honeyeaters on Little Barrier Island ...... ...... ...... ...... ...... ...... GILL, B. J. Notes on the Shining Cuckoo in New Zealand ...... Short Notes DANIEL, M. J. Tui Feeding on Sandhoppers ...... ...... ...... SPARROW, S. C. A Repeat Nesting of Bellbirds ...... ...... HENSLES', V. S. Wnite-necked peron in the Par North ...... WARHAM, J. Distant Recovery of a Buller's Mollymawk ...... HEDLEY, L. & S. Falcons Breeding in the Western King Country WATLING, D. Fiji's Sedentary Starlings ...... ...... .. .. ... MILES, J. A. R. Notes on Some Waders at Vatuwaqa, Suva, Fiji JENKINS, J. A. F. Seabird Records from Tonga - Further Notes from the Literature ...... ...... ...... ...... .. ... WHEELER, R. W. Fiordland Crested Penguin ...... .. ... TUNNICLIFFE, G. A. Indian Mynas in Eastern South Island Reviews FENNEL, J. Hawks in Focus: a Study of Australia's Birds of Prey (J. & L. Cooper) ...... ...... ....,. ...... ...... ...... 238 WODZICKI, K. Aves Brasileires (J. D. Frisch) ...... ...... 238 WILLIAMS, G. R. The Phylogeny and Relationships of the Rattite Birds (C. G. Sibley & J. E. Ahlquist) ...... ...... ...... 239 NOTORNIS is the journal of the Ornithological Society of New Zealand (Inc.) Editor: B. D. Heather, 10 Jocelyn Crescent, SILVERSTREAM VOLUME 29 PART 3 SEPTEMBER, 1982 AND THEN THERE WERE TWELVE: THE TAXONOMIC STATUS OF Anomalopteryx oweni (AVES: DINORNITHIDAE) By P.