GALAPAGOS NEWS Spring – Summer 2018
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Developing a Better Breeding Program
Pedigree Analysis and How Breeding Decisions Affect Genes Jerold S Bell DVM, Clinical Associate Professor of Genetics, Tufts Cummings School of Veterinary Medicine To some breeders, determining which traits will appear in may be phenotypically uniform, but will rarely breed true due the offspring of a mating is like rolling the dice - a to the mix of dissimilar genes. combination of luck and chance. For others, producing certain traits involves more skill than luck - the result of One reason to outbreed would be to bring in new traits that careful study and planning. As breeders, you must your breeding stock does not possess. While the parents may understand how matings manipulate genes within your be genetically dissimilar, you should choose a mate that breeding stock to produce the kinds of offspring you desire. corrects your breeding animal's faults but complements its good traits. It is not unusual to produce an excellent quality When evaluating your breeding program, remember that individual from an outbred litter. The abundance of genetic most traits you're seeking cannot be changed, fixed or variability can place all the right pieces in one individual. created in a single generation. The more information you Many top-winning show animals are outbred. Consequently, can obtain on how certain traits have been transmitted by however, they may have low inbreeding coefficients and may your animal's ancestors, the better you can prioritize your lack the ability to uniformly pass on their good traits to their breeding goals. Tens of thousands of genes interact to offspring. After an outbreeding, breeders may want to breed produce a single individual. -
Unsustainable Food Systems Threaten Wild Crop and Dolphin Species
INTERNATIONAL PRESS RELEASE Embargoed until: 07:00 GMT (16:00 JST) 5 December 2017 Elaine Paterson, IUCN Media Relations, t+44 1223 331128, email [email protected] Goska Bonnaveira, IUCN Media Relations, m +41 792760185, email [email protected] [In Japan] Cheryl-Samantha MacSharry, IUCN Media Relations, t+44 1223 331128, email [email protected] Download photographs here Download summary statistics here Unsustainable food systems threaten wild crop and dolphin species Tokyo, Japan, 5 December 2017 (IUCN) – Species of wild rice, wheat and yam are threatened by overly intensive agricultural production and urban expansion, whilst poor fishing practices have caused steep declines in the Irrawaddy Dolphin and Finless Porpoise, according to the latest update of The IUCN Red List of Threatened Species™. Today’s Red List update also reveals that a drying climate is pushing the Ringtail Possum to the brink of extinction. Three reptile species found only on an Australian island – the Christmas Island Whiptail-skink, the Blue- tailed Skink (Cryptoblepharus egeriae) and the Lister’s Gecko – have gone extinct, according to the update. But in New Zealand, conservation efforts have improved the situation for two species of Kiwi. “Healthy, species-rich ecosystems are fundamental to our ability to feed the world’s growing population and achieve the UN Sustainable Development Goal 2 – to end hunger by 2030,” says IUCN Director General Inger Andersen. “Wild crop species, for example, maintain genetic diversity of agricultural crops -
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. -
Getting Her Bred Continued from Page 67
Advice for ensuring your females breed with ease. by Christy Couch Lee h, if only there was a magic wand to ensure Oa female — whether a first-calf heifer or a mature cow — would breed on the first try, every time. Alas, there is not. “Successful breeding is a combination of things done way ahead of breeding season, and things done at the moment of inseminating a female,” says Max Stotz, GKB Cattle, Waxahachie, Texas. “But there is no magic key. It’s simply a combination of many things that I’ve found over the years to be helpful in accomplishing the goal.” Through trial and error and decades in the business, Stotz; Marty Lueck, Journagan Ranch/ Missouri State University (MSU), Springfield, Mo.; and Kyle Gillooly, CES Polled Herefords, Wadley, Ga., say they’ve discovered what works for their operations and for their regions of the country. Stotz has been involved in the Hereford industry since childhood. After graduating from The Ohio State University, he began working for Ace Cattle Co., which became Star Lake Cattle Ranch. Last year, he began managing the cow herd at GKB. For 32 years, Lueck has overseen Journagan’s 3,300 acres and 480 purebred and 150 commercial cows Getting with four employees. Each year, the operation hosts an annual sale and markets up to 100 bulls through the sale and private treaty. Gillooly was raised in the Hereford and Angus business in Indiana. He met his wife, Jennifer, while showing Herefords, and when they were married in 2006, he began managing her grandfather’s Her Bred cattle operation. -
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. -
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). -
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 -
Výroční Zpráva
2017 VÝROČNÍ ZPRÁVA Zoologická a botanická zahrada města Plzně / VÝROČNÍ ZPRÁVA 2017 Zoologická a botanická zahrada města Plzně Zoological and Botanical Garden Pilsen/ Annual Report 2017 Provozovatel ZOOLOGICKÁ A BOTANICKÁ ZAHRADA MĚSTA PLZNĚ, příspěvková organizace ZOOLOGICKÁ A BOTANICKÁ ZAHRADA MĚSTA PLZNĚ POD VINICEMI 9, 301 00 PLZEŇ, CZECH REPUBLIC tel.: 00420/378 038 325, fax: 00420/378 038 302 e-mail: [email protected], www.zooplzen.cz Vedení zoo Management Ředitel Ing. Jiří Trávníček Director Ekonom Jiřina Zábranská Economist Provozní náměstek Ing. Radek Martinec Assistent director Vedoucí zoo. oddělení Bc. Tomáš Jirásek Head zoologist Zootechnik Svatopluk Jeřáb Zootechnicist Zoolog Ing. Lenka Václavová Curator of monkeys, carnivores Jan Konáš Curator of reptiles Miroslava Palacká Curator of ungulates Botanický náměstek, zoolog Ing. Tomáš Peš Head botanist, curator of birds, small mammals Botanik Mgr. Václava Pešková Botanist Propagace, PR Mgr. Martin Vobruba Education and PR Sekretariát Alena Voráčková Secretary Privátní veterinář MVDr. Jan Pokorný Veterinary Celkový počet zaměstnanců Total Employees (k 31. 12. 2017) 130 Zřizovatel Plzeň, statutární město, náměstí Republiky 1, Plzeň IČO: 075 370 tel.: 00420/378 031 111 Fotografie: Kateřina Misíková, Jiří Trávníček, Tomáš Peš, Miroslav Volf, Martin Vobruba, Jiřina Pešová, archiv Zoo a BZ, DinoPark, Oživená prehistorie a autoři článků Redakce výroční zprávy: Jiří Trávníček, Martin Vobruba, Tomáš Peš, Alena Voráčková, Kateřina Misíková, Pavel Toman, David Nováček a autoři příspěvků 1 výroční -
Floreana Island Galápagos, Ecuador
FLOREANA ISLAND GALÁPAGOS, ECUADOR FLOREANA ISLAND, GALÁPAGOS Floreana Mockingbird (Mimus trifasciatus) IUCN* Status: Endangered INTERESTING FACTS ABOUT THE FLOREANA MOCKINGBIRD: Locally extinct (extirpated) on Floreana Island The first mockingbird species described Inhabits and feeds on the pollen of the due to invasive rats and cats. It now survives by Charles Darwin during the voyage of Opuntia cactus, which has been impacted only on two invasive free oshore islets. the Beagle in 1835. by introduced grazers on Floreana. Floreana Island, Galápagos is the sixth largest island within the Galápagos archipelago and lies 1,000 km o the coast of Ecuador. In 1978, the Galápagos were designated as a UNESCO World Heritage Site. The Galápagos National Park Directorate manages more than 98 percent of Floreana Island; an agricultural zone (230 ha) and the town of Puerto Valasco Ibarra (42 ha, 140 residents) fills the remaining 2 percent. Floreana Island is an Alliance for Zero Extinction site. WHY IS FLOREANA ISLAND IMPORTANT? Home to 54 threatened species, including species found nowhere else such as Floreana Mockingbird, Floreana Giant Tortoise, and the Floreana Racer. 13 seabird species nest on the island, 4 of which are found only in the Galápagos. FLOREANA ISLAND Galápagos Archipelago, Ecuador Home to 94 plant species found only in the Galápagos, six of which are found 1°17’51”S 90°26’03”W only on Floreana. THE PROBLEM Floreana Island is a paradise of its own; here a small human community of around 150 people live alongside a great, vibrant diversity of native plants and wildlife. Unfortunately, native flora and fauna are not alone in this paradise. -
Galapagos-Brochure.Pdf
THE GALÁPAGOS ARCHIPELAGO A PARADISE THREATENED BY INVASIVE ALIEN SPECIES Island Conservation’s mission is to prevent extinctions by removing invasive species from islands. Our Galápagos Program prevents extinctions and improves human livelihoods by removing invasive alien species (IAS) from islands throughout the Galápagos Archipelago, develops local capacity, and supports our partners’ efforts to control IAS where eradication is not currently possible. WHY GALÁPAGOS? ISOLATION EVOLUTION EXTINCTION RESILIENCE Growing out of the ocean from The Galápagos’ remote location Of the 432 Galápagos species Invasive alien species (IAS) a volcanic hotspot 1,000 km means its islands were colonized assessed for the IUCN* Red are the leading threat to the off the coast of Ecuador, the by only a few species that List, 301 are threatened and Galápagos’ biodiversity and Galápagos Islands are home subsequently radiated into a many only occur in a fraction addressing IAS is a national to a fantastic array of 2,194 multitude of unique species. of their former range due to priority. Removing IAS will allow terrestrial plant and animal Darwin’s finches are a classic IAS. Four native species have threatened plant and animal species, 54% (1,187) of which example of this adaptive already gone extinct to date. populations the opportunity are endemic (found only in the radiation and inspired Darwin’s to recover, increasing their Galápagos). formulation of the theory of resilience to future threats, evolution. such as climate change. BUILDING PARTNERSHIPS AND CAPACITY TO MAKE A DIFFERENCE TAKING ACTION ISLAND CONSERVATION BOLD VISION Government institutions and local NGO’s Island Conservation (IC) is ideally The Galápagos National Park Directorate in the Galápagos are world leaders in IAS positioned to add value as a designer has a vision of an archipelago free of feral eradications from islands. -
Help Prevent the Extinction of the Floreana Mockingbird in Galapagos
PRESS RELEASE For immediate release: 15/11/2016 Help prevent the extinction of the Floreana mockingbird in Galapagos Galapagos Conservation Trust has launched a new appeal to save the critically endangered Floreana mockingbird. Only found on two tiny islets in the Galapagos Islands, this charismatic bird inspired Darwin’s theory of evolution, but is now on the verge of extinction. One of the most charming and fascinating species in Galapagos, the Floreana mockingbird is facing extinction with its population now only several hundred individuals. It is only found on two small islets near Floreana island, its original home, where it is thought to have been extinct since the late 1800s. With increasing threats to Galapagos, including more severe climatic events and invasive species, there is an urgent need to restore the mockingbird to the larger island of Floreana, in order to try and prevent its extinction. By supporting projects in Galapagos, the Galapagos Conservation Trust (GCT) has helped to protect several species, including the critically endangered mangrove finch and the endangered Galapagos giant tortoise. Returning the Floreana mockingbird home, however, is going to be one of the toughest challenges yet, and will form part of an ambitious island restoration project to eradicate invasive species and restore suitable habitat on the inhabited Floreana island. Jen Jones, Projects manager at GCT, commented, “With so many changes occurring in Galapagos, both human- and climate-driven, the fight to conserve endemic species is more important than ever. With plans progressing to restore Floreana island to its former glory, now is the time to turn the story of the Floreana mockingbird from one of uncertainty to one of optimism and our Floreana appeal aims to do just that.’ Luis Ortiz-Catedral, project leader on the 2016 Floreana mockingbird project, added, “Floreana island and all its endemic species must be conserved, not only because they are a unique piece of the magical diversity of the Galapagos Islands, but also because we can. -
Horse Management by R
1 1II1II 1iI I .811_l1li 1 • 11111"JmIlIIllll,!1I1IIII1ii.1IIII'lIIIii!i'lmilllD!ii_ ii111Di!iillll1i!iillllil'IIFi'lIIIiii _1IIIlIIIlII lIl1111millllllil-IIII.llIIIllIIIi••j'IiIi·••liillll.IIf1'•••••ail!D(). December. 1918 Extension Bulletin Series I. No. 150-A Colorado Agricultural College EXTENSION SERVICE Fort Collina. Colorado H. T. FRENCH. Direc!or 1IIm!!ii lii1UtlamlIllDlIIIIHlIIIliiillllllii!i IIIIIIIII_lIIIlIIIlIIIIlIIIlIIIIlIIIlIIIIlIII__IlII_mIIl111l111l111111111ll1111l11 HORSE MANAGEMENT BY R. W. CLARK I I Belgian stallion owned by .1. D. Brunton, Aspen, Colorado. First and grand champion at thc Internatlona.l ot 1917 and National We"tern ot 1918. Purchase price $25.000. • iIi "W lIIIlIIIlIIIlIII_lIIIIIIIIIlIIIIIIIIIlIlIImlllIIIIIIIlIIIIIIIIlIIIIIIIIlIIIIIIIIlIIIlIIIlIIIlIIIllllmllmlllIII'lIIIlIIIlIIIllIIII!iiiIllll!ii!' CO.OPERATIVE EXTENSION SERVICE IN AGRICULTURE AND HOME ECONOMICS-COLORADO AGRICULTURAL COLLEGE AND U. S. DEPARTMENT OF AGRICULTURE CO.QPERATING •• _"i!ii iii'Fi!!iiiiili i!i!ii".lIIIIIIIlIIIlIIIlIIIlIIIUII_lIIIlIIIlIIIlIIlIIIlIII_lIIIIIIllIIIIIIIIlIIIlIIIlIIIlIIIlilll HORSE MANAGEMENT By R. W. CLARK l~he coming of the automobile, tractor and truck has changed the outlook of. the horse market. \\That the ultimate effect will be, no one can predict. 1~he question has not simmered do\vn only to the cost of gasoline as against the cost of horse feed, but can the horse be entirely eliminated? If not, then, to what extent? 1"'he auto has greatly reduced the number of driving horses. \ViII the tractor and truck do likewIse to draft horses? Tractors. doing all kinds of work, are common in Colorado. Many a farmer is running a tractor while his horses are idle in the pasture. They are used some, at times, but he does not require so nlany as forlnerly, and he is reducing the number.