REHABILITATION COUNCIL Volume 39, Number 3, 2019 REHABILITATION

Total Page:16

File Type:pdf, Size:1020Kb

REHABILITATION COUNCIL Volume 39, Number 3, 2019 REHABILITATION JOURNA L OF ILDLIFE INTERNATIONAL WILDLIFE W REHABILITATION COUNCIL Volume 39, Number 3, 2019 REHABILITATION IN THIS ISSUE: Ensuring proper placement of propatagial tags on vulture wings: an anatomy lesson Report on an ongoing international survey of psittacine-focused rehabilitation practices One million species? A review of the Global Assessment report by the IPBES and what it means THE Journal of Wildlife Rehabilitation is designed to provide useful information to wildlife rehabilitators and others involved in the care and treatment of native wild species with the ultimate purpose of returning them to the wild. The journal is published by the International Wildlife Rehabilitation Council (IWRC), which in- vites your comments on this issue. Through this publication, rehabilitation courses offered online and on-site in numerous locations, and its outreach to those in the profession, the IWRC works to disseminate information and improve the quality of the care provided to wildlife. ON THE COVER: New Zealand kaka (Nestor meridi- onalis) on New Zealand’s Sanctuary Mountain Maungatautari, Pukeatua, Waikato, New Zealand. PHOTO © STEVEN DOSREMEDIOS. CC BY-NC-ND 2.0. RIGHT: Surf scoter (Melanitta perspicillata), among the rocks in Pillar Point, Cali- fornia. PHOTO © JASON CROTTY. CC BY-SA 2.0 LICENSE. International Wildlife Rehabilitation Council PO Box 3197 Eugene, OR 97403 USA Phone: 866.871.1869 Fax: 408.876.6153 Toll free: 866. 871.1869 Email: [email protected] [email protected] www.theiwrc.org JOURNA L OF WILDLIFE REHABILITATION Providing science-based education Volume 39(3) and resources on wildlife rehabilitation to promote wildlife conservation CONTENTS and welfare worldwide. Editor PEER-REVIEWED PAPERS Kieran J. Lindsey, PhD Center for Leadership in Global Sustainability Virginia Tech University 7 JWR Editorial office: St. Louis, Missouri, USA A review of vulture wing anatomy and safe propatagial tag application Art Director methods, with case studies of injured vultures Nancy Hawekotte Margaret T. Hirschauer, Kerri Wolter, and Neil A. Forbes Cumulus Creative Art offices: Omaha, Nebraska, USA 17 Rescue, rehabilitation and release of psittacines: an international survey of wildlife rehabilitators Patricia J. Latas DEPARTMENTS Editorial 4 In the News 5 Obituaries 23 Selected Abstracts 32 Tail Ends 34 Submission Guidelines 35 The Journal of Wildlife Rehabilitation is published by the International Wildlife Rehabilitation Council (IWRC), PO Box 3197, Eugene, OR 97403 USA. ©2019 (ISSN: 2166-9198). All rights reserved. VOLUME 39(3) 3 275 w/col (1/3p) IWRC EDITORIAL BOARD OF DIRECTORS Small Steps, Global Vision President WRC has long been framed by two a good amount of organizational work. Adam Grogan elements of our service, education and But what about the people who need these RSPCA Horsham, West Sussex, UK international outreach. We reaffirmed resources and don’t know about them, or Ithese principles during a high level discus- cannot afford them? What about ongo- Vice President Mandy Kamps sion of IWRC’s primary objective at the ing resources after a class in the form of State of Wisconsin November 2018 board meeting. The dis- member services? What about getting the Wausau, Wisconsin, USA cussion was the start of a series of conver- vast wealth of international rehabilitation Secretary sations around IWRC’s strategy—vision, knowledge and resources shared with our Kristen Heitman, CWR mission, values, strategic objectives—that existing network? Providence Wildlife Rehabilitation we’ve been having this year. You already know (I hope!) that we Westfield, Indiana, USA Our strategic plan for most of the are working to provide additional content, Treasurer twenty-teens was to ensure IWRC was a such as the revised Nutrition text, new Dani Nicholson Willow Tree Wildlife healthy modern nonprofit; running in the courses, disaster preparedness resources, Cayucos, California, USA black; in compliance with relevant gov- and more. But we also have the opportu- ernment laws; and able to fulfill program nity to broaden the access to our materials Lloyd Brown, CWR services within a reasonable timespan. and improve the way they are delivered Wildlife Rescue of Dade County Miami, Florida, USA Queue a sudden realization last year that (such as interactive online classes). Brooke Durham we had met the goals of that strategic plan As we move towards 2020, we’ll have Rep4Wildlife (although of course maintaining all three more information on our strategic plan. San Diego, California, USA goals are perennial tasks). But it was time I’m writing this in June, where the plan Deborah Galle to consider our future goals. is a moderately robust draft. I especially Cornell University Veterinary Specialists I was extremely excited that the board cannot wait to share our articulation of Greenwich, Connecticut, USA reaffirmed our focus as an international IWRC’s values with you—they may not Bonnie Gulas-Wroblowski nonprofit. IWRC has had global members be the most important part of the plan, or Dove Key Ranch WL Rehabilitation Center and provided courses in multiple countries even new, but I love how they encompass Columbus, Texas, USA for many years, long before my tenure on IWRC, from the membership, to the Laurin Huse staff. But I’ve always felt that our provision Cascades Raptor Center board, to the staff. Eugene, Oregon, USA of courses and resources outside of North As Adam noted in the June 2019 America lacked structure. The slightly Jayanthi Kallam Newsletter: “we will take small steps at Avian and Reptile Rehabilitation Centre haphazard approach of providing one-off first, but we are moving forward and we Bangalore, India trainings as requested has served us well will of course keep you updated as we Patricia Latas, DVM and allowed us to spread education to those progress.” Tucson, Arizona, USA who requested it and were prepared to do —Kai Williams Ashraf NVK Executive Director Wildlife Trust of India Noida, Uttar Pradesh, India Suzanne Pugh Vet Strategy–Canada Kelowna, BC, Canada Kai Williams Executive Director Julissa Favela Programs and Membership Manager Laura Ratti Bookkeeper Katie McInnis Class Coordinator 275 w/col (1/3p) IN THE NEWS IN MEMORIUM “Brat” Mountain Lion Released Kay McKeever (1924–2019) WETMORE, Colorado, USA (June 3, Kay McKeever was a pioneer in the care and rehabilitation of wild owls. 2019)— Obituary on page 23 Wet Mountain Wildlife Rehabilitation Center and Colorado Parks and Wildlife Gary Bogue (1938–2019) released several overwintered mammals Gary Bogue founded the country’s first wildlife rehabilitation hospital. June 3rd, including a mountain lion who Obituary on page 24 had made the news in November 2018 for being taken from a snowbank and then fed bratwurst. weight at the rehabilitation facility to be The ministry will continue monitoring Alberta Bear Cubs Released safely released. the rehabilitated bears to ensure their return CALGARY, California, USA (June 20, Jason Nixon, Minister of Environment to the wild is successful. The bears must be 2019)— On June 20, the government and Parks, states, “The Government of able to forage on their own, socialize appro- safely released the two bears the Cochrane Alberta is committed to a wildlife rehabili- priately with other bears, and be unlikely Ecological Institute’s wildlife rehabilitation tation process that considers the well-being to be involved in a human-bear conflict. facility received in summer 2018. A team of individual animals, ecological balance Climate Change Partial Cause of of veterinarians, provincial wildlife biolo- and the safety of Albertans. Alberta’s wild- Seabird Die-off gists and Fish and Wildlife officers worked life rehabilitation protocols are guided by together with the institute to coordinate compassion and the best available scientific SEATTLE, Washington, USA (May 29, the bears’ release. research; which clearly indicates that the 2019)—A mass die-off of seabirds in the . Bering Sea may be partially attributable to climate change, according to a new study published May 29 in PLOS ONE by Timothy Jones of the citizen science program COASST at University of Wash- ington, Lauren Divine from the Aleut Community of St Paul Island Ecosystem Conservation Office, and colleagues. The birds appeared to have died from the effects of starvation. COLORADO PARKS AND WILDLIFE SE DIVISION COLORADO PARKS © In the current study, Jones and col- leagues documented a four-month-long PHOTO die-off of puffins and a second species, the crested auklet, on St. Paul Island, one of the Pribilof Islands in the southern Bering Sea, about 300 miles east of the mainland. Beginning in October 2016, tribal and community members recovered over 350 Mountain lion kit, “Brat,” when rescued sick from the public in Colorado, November severely emaciated carcasses, mostly adults 2018. It was released as an adult from Wet Mountain Wildlife Rehabilitation Center in the process of molting, a known nutri- June 3, 2019. tional stressor during the avian life cycle. A Prior to their release, both bears were sooner young bears are released from captiv- reduction in food resources before entering examined by veterinarians from the Uni- ity after becoming self-sufficient, the better molt may have prevented many birds from versity of Calgary, and it was determined off they will be in the long term. This is a surviving, the authors suggest. Using wind that they were healthy and ready to re-enter decision that has been made with the best data to model beachings, they calculated the wild. The bears are about 16 months interests of both young bears in mind.” between 3,150 and 8,500 birds could have old—and by six months, black bears are The bears were fitted with radio collars died in the event. Tufted puffins comprised self-sufficient to reintegrate into their origi- and Alberta Environment and Parks will 87% of this total, or 40–100% of the nal habitat. The bears have gained enough monitor their reintegration into the wild. Pribilofs Islands’ population, making it VOLUME 39(3) 5 highly likely that affected birds originated Appeals for the Ninth Circuit has for the plaintiffs were in fact seeking an advisory from colonies throughout the Bering Sea.
Recommended publications
  • TAG Operational Structure
    PARROT TAXON ADVISORY GROUP (TAG) Regional Collection Plan 5th Edition 2020-2025 Sustainability of Parrot Populations in AZA Facilities ...................................................................... 1 Mission/Objectives/Strategies......................................................................................................... 2 TAG Operational Structure .............................................................................................................. 3 Steering Committee .................................................................................................................... 3 TAG Advisors ............................................................................................................................... 4 SSP Coordinators ......................................................................................................................... 5 Hot Topics: TAG Recommendations ................................................................................................ 8 Parrots as Ambassador Animals .................................................................................................. 9 Interactive Aviaries Housing Psittaciformes .............................................................................. 10 Private Aviculture ...................................................................................................................... 13 Communication ........................................................................................................................
    [Show full text]
  • Factors Influencing Density of the Northern Mealy Amazon in Three Forest Types of a Modified Rainforest Landscape in Mesoamerica
    VOLUME 12, ISSUE 1, ARTICLE 5 De Labra-Hernández, M. Á., and K. Renton. 2017. Factors influencing density of the Northern Mealy Amazon in three forest types of a modified rainforest landscape in Mesoamerica. Avian Conservation and Ecology 12(1):5. https://doi.org/10.5751/ACE-00957-120105 Copyright © 2017 by the author(s). Published here under license by the Resilience Alliance. Research Paper Factors influencing density of the Northern Mealy Amazon in three forest types of a modified rainforest landscape in Mesoamerica Miguel Ángel De Labra-Hernández 1 and Katherine Renton 2 1Posgrado en Ciencias Biológicas, Instituto de Biología, Universidad Nacional Autónoma de México, Mexico City, México, 2Estación de Biología Chamela, Instituto de Biología, Universidad Nacional Autónoma de México, Jalisco, México ABSTRACT. The high rate of conversion of tropical moist forest to secondary forest makes it imperative to evaluate forest metric relationships of species dependent on primary, old-growth forest. The threatened Northern Mealy Amazon (Amazona guatemalae) is the largest mainland parrot, and occurs in tropical moist forests of Mesoamerica that are increasingly being converted to secondary forest. However, the consequences of forest conversion for this recently taxonomically separated parrot species are poorly understood. We measured forest metrics of primary evergreen, riparian, and secondary tropical moist forest in Los Chimalapas, Mexico. We also used point counts to estimate density of Northern Mealy Amazons in each forest type during the nonbreeding (Sept 2013) and breeding (March 2014) seasons. We then examined how parrot density was influenced by forest structure and composition, and how parrots used forest types within tropical moist forest.
    [Show full text]
  • THE Distrffiution of the AUSTRALIAN PSITTACINES (Order PSITTACIFORMES: Parrots, Cockatoos, Etc.)
    THE S.A,' ORNITHOLOGIST 3 THE DISTRffiUTION OF THE AUSTRALIAN PSITTACINES (Order PSITTACIFORMES: Parrots, Cockatoos, etc.) by ALAN LENDON, Adelaide This paper is the culmination of many east-central Queensland and of the Paradise years of documentation of personal obser- Parrot in the vicinity of the Mitchell River. vations and of published records especially those in The Emu and The South' Australian ORDER: PSITTACIFORMES: PARROTS, Ornithologist, of the distribution of the Aus­ COCKATOOS, ETC. tralian members of the order Psittaciformes. FAMILY TRICHOGLOSSIDAE: LORIKEETS An attempt has been made to collate this in­ 254 TRICHOGLOSSUS MOLUCCANUS formation with the records of the specimens RAINBOW (BLUE MOUNTAIN) LORIKEET in the various Australian Museums, thanks Checklist distribution-E.A.,- S.A., T. to the courtesy of their Directors, and with Eastern Australia is best divided into the communicated observations of numerous States. In Queensland, there are records field workers, far too numerous to mention from some Torres Strait islands and from individually. Great reliance has been placed all of Cape York Peninsula and thence down on the various regional textbooks of Aus­ the whole of eastern Queensland without ever tralian birds, particularly Birds of Western going much further west than the limits of Australia by Serventy and WhitteIl, Tasma­ the Great Dividing Range. It is appreciated nian Birds by Sharland, A H andlist of the that there is considerable overlap of the range Birds of Victoria by Wheeler, A Handlist of of this and the next species at the base of the Birds of New South Wales by McGill, Cape York Peninsula. List of Northern Territory Birds by Storr, and In New South Wales, the recorded distri­ the papers appearing in The South Australian bution is again limited to the Great Dividing Ornithologist by Terrill and Rix and by Range and to the east thereof and but rarely Condon.
    [Show full text]
  • BIRDWATCHING in the CENTRAL WHEATBELT Woodland
    M To Chandler E G o Trayning om a Q llin g R d R K J N Westonia I L Grt East ern Hwy H Merredin S Cunderdin Tammin Coleman Rd Bu Kellerberrin lg B in e A F ll C n R o B t d s l a d R O R Red-capped Robin g Teasdale Rd n g i n n i n d a To Bruce Rock a r P n i G e a d u o Q o opposite the supermarket. Just north of the town, D Tammin Kellerberrin Hill offers a great vantage point of the D E Yorkrakine Rock is located 25 km north of Tammin on Yorkrakine Road. It is a spectacular large granite surrounding area and good birding opportunities. Take the outcrop surrounded by largely untouched wheatbelt road past the cemetery, off the Kellerberrin-Trayning Rd. BIRDWATCHING IN THE CENTRAL WHEATBELT woodland. There is a well maintained access road to the base of the rock and picnic facilities. Over ninety species I Woolerrin Reserve is located approximately 10 km Cunderdin of birds have been recorded here. The rock is one of the north of Kellerberrin on the Kellerberrin-Trayning Road. A Located between Meckering and Tammin, Cunderdin few remaining large tracts of vegetation in the central A wander through this extensive reserve will produce provides several good birding opportunities. Close to the wheatbelt and species that are rare in other parts of the many interesting birds including Grey Fantail, Jacky town, areas worth birding are the golf course and wheatbelt can be seen here.
    [Show full text]
  • Parrots in the London Area a London Bird Atlas Supplement
    Parrots in the London Area A London Bird Atlas Supplement Richard Arnold, Ian Woodward, Neil Smith 2 3 Abstract species have been recorded (EASIN http://alien.jrc. Senegal Parrot and Blue-fronted Amazon remain between 2006 and 2015 (LBR). There are several ec.europa.eu/SpeciesMapper ). The populations of more or less readily available to buy from breeders, potential factors which may combine to explain the Parrots are widely introduced outside their native these birds are very often associated with towns while the smaller species can easily be bought in a lack of correlation. These may include (i) varying range, with non-native populations of several and cities (Lever, 2005; Butler, 2005). In Britain, pet shop. inclination or ability (identification skills) to report species occurring in Europe, including the UK. As there is just one parrot species, the Ring-necked (or Although deliberate release and further import of particular species by both communities; (ii) varying well as the well-established population of Ring- Rose-ringed) parakeet Psittacula krameri, which wild birds are both illegal, the captive populations lengths of time that different species survive after necked Parakeet (Psittacula krameri), five or six is listed by the British Ornithologists’ Union (BOU) remain a potential source for feral populations. escaping/being released; (iii) the ease of re-capture; other species have bred in Britain and one of these, as a self-sustaining introduced species (Category Escapes or releases of several species are clearly a (iv) the low likelihood that deliberate releases will the Monk Parakeet, (Myiopsitta monachus) can form C). The other five or six¹ species which have bred regular event.
    [Show full text]
  • Neotropical News Neotropical News
    COTINGA 1 Neotropical News Neotropical News Brazilian Merganser in Argentina: If the survey’s results reflect the true going, going … status of Mergus octosetaceus in Argentina then there is grave cause for concern — local An expedition (Pato Serrucho ’93) aimed extinction, as in neighbouring Paraguay, at discovering the current status of the seems inevitable. Brazilian Merganser Mergus octosetaceus in Misiones Province, northern Argentina, During the expedition a number of sub­ has just returned to the U.K. Mergus tropical forest sites were surveyed for birds octosetaceus is one of the world’s rarest — other threatened species recorded during species of wildfowl, with a population now this period included: Black-fronted Piping- estimated to be less than 250 individuals guan Pipile jacutinga, Vinaceous Amazon occurring in just three populations, one in Amazona vinacea, Helmeted Woodpecker northern Argentina, the other two in south- Dryocopus galeatus, White-bearded central Brazil. Antshrike Biata s nigropectus, and São Paulo Tyrannulet Phylloscartes paulistus. Three conservation biologists from the U.K. and three South American counter­ PHIL BENSTEAD parts surveyed c.450 km of white-water riv­ Beaver House, Norwich Road, Reepham, ers and streams using an inflatable boat. Norwich, NR10 4JN, U.K. Despite exhaustive searching only one bird was located in an area peripheral to the species’s historical stronghold. Former core Black-breasted Puffleg found: extant areas (and incidently those with the most but seriously threatened. protection) for this species appear to have been adversely affected by the the Urugua- The Black-breasted Puffleg Eriocnemis í dam, which in 1989 flooded c.80 km of the nigrivestis has been recorded from just two Río Urugua-í.
    [Show full text]
  • Birdquest Australia (Western and Christmas
    Chestnut-backed Button-quail in the north was a bonus, showing brilliantly for a long time – unheard of for this family (Andy Jensen) WESTERN AUSTRALIA 5/10 – 27 SEPTEMBER 2017 LEADER: ANDY JENSEN ASSISTANT: STUART PICKERING ! ! 1 BirdQuest Tour Report: Western Australia (including Christmas Island) 2017 www.birdquest-tours.com Western Shrike-tit was one of the many highlights in the southwest (Andy Jensen) Western Australia, if it were a country, would be the 10th largest in the world! The BirdQuest Western Australia (including Christmas Island) 2017 tour offered an unrivalled opportunity to cover a large portion of this area, as well as the offshore territory of Christmas Island (located closer to Indonesia than mainland Australia). Western Australia is a highly diverse region with a range of habitats. It has been shaped by the isolation caused by the surrounding deserts. This isolation has resulted in a richly diverse fauna, with a high degree of endemism. A must visit for any birder. This tour covered a wide range of the habitats Western Australia has to offer as is possible in three weeks, including the temperate Karri and Wandoo woodlands and mallee of the southwest, the coastal heathlands of the southcoast, dry scrub and extensive uncleared woodlands of the goldfields, coastal plains and mangroves around Broome, and the red-earth savannah habitats and tropical woodland of the Kimberley. The climate varied dramatically Conditions ranged from minus 1c in the Sterling Ranges where we were scraping ice off the windscreen, to nearly 40c in the Kimberley, where it was dust needing to be removed from the windscreen! We were fortunate with the weather – aside from a few minutes of drizzle as we staked out one of the skulkers in the Sterling Ranges, it remained dry the whole time.
    [Show full text]
  • Birdwatching Around Corrigin
    SITES TO THE WEST INTRODUCTON: In the following woodland sites, look for Australian Agricultural and pastoral industries form the basis of BIRDWATCHING Ringneck, Red-capped Parrot, Rufous Whistler, Grey this thriving community. A visit to some of the places Shrike-thrush, Red-capped Robin, Southern Scrub- mentioned will help you to experience a wide range robin, Redthroat, Weebill, Striated Pardalote and of natural features, vegetation and bird life within the AROUND Brown-headed Honeyeater. shire and surrounding areas. From a bird-watching perspective, this is a good area to see raptors. CORRIGIN Please take care if you need to park on road verges to access 1. KUNJIN sites, especially in summer when the fire risk is greater. An old town site adjoins a nature reserve. Excellent woodlands ACKNOWLEDGEMENTS: including Rock Sheoak, Kondinin Blackbutt and mallees. Illustrations: Judy Blyth, Alan Collins,, Keith Lightbody, Ron Johnstone, Susan Tingay, Eric Tan. Striated Pardalote Local information: Robin Campbell, BirdLife Avon & Birdata, 2. JUBUK NORTH ROAD Wendy Kenworthy. 20km west of Corrigin. Parkland with patches of York Gum woodland, heath and salt-land. Local contacts: Robin 0499 624 038 Lawry 0429 164 187 3. LOMOS Guide No. 20AB; Revised Nov 2017. All content is subject to A good patch of mixed open woodland. Red Morrells, copyright ©. Queries to BirdLife Western Australia. Silver Mallet, mallees and Wandoo support Rufous Treecreeper, Redthroat, Crimson Chat, Varied Sittella and Grey Currawong. 4. OVERHEU Rufous Whistler On Brookton Hwy, with Eucalyptus macrocarpa and sheoak. Best access is from a roadside bay on Brookton Nankeen Kestrel by David Free Highway. BirdLife Western Australia members are offered a variety of 5.
    [Show full text]
  • COSTA RICA, NEW YEAR CUSTOM TOUR TRIP REPORT DECEMBER 2015/JANUARY 2016 by Eduardo Ormaeche
    COSTA RICA, NEW YEAR CUSTOM TOUR TRIP REPORT DECEMBER 2015/JANUARY 2016 By Eduardo Ormaeche Resplendent Quetzal (photo Kevin Easley), one of the main targets of this tour www.birdingecotours.com [email protected] 2 | T R I P R E P O R T Costa Rica New Year Custom Tour 2015/2016 Detailed Itinerary Day 1, December 28 Birding the gardens of the Hotel Bougainvillea north of San José. Birding at different locations along Cerro de la Muerte. Birding around Savegre Mountain Lodge. Overnight Savegre Mountain Lodge Day 2, December 29 Full day birding around Savegre Mountain Lodge. Overnight Savegre Mountain Lodge Day 3, December 30 Birding Savegre Mountain Lodge and the páramo on Los Quetzales National Park. Transfer to Selva Verde Lodge near Puerto Viejo. Birding the hummingbird garden at Braulio Carrillo National Park and the Sarapiquí River. Overnight Selva Verde Lodge Day 4, December 31 Birding at La Selva Biological Station. Visit Cinco Ceibas Rainforest Reserve. Overnight Selva Verde Lodge Day 5, January 1 Birding the Virgen del Socorro road and the hummingbird garden at Braulio Carrillo National Park. Transfer to San José. Overnight Hotel Bougainvillea Day 6, January 2 Farewell and departure Our last custom tour of 2015 was a short 6-days tour in Costa Rica, which included two of the main natural habitats: The Caribbean lowlands in the northern part of the country, including visits to the famous La Selva Biological Station, the Sarapiquí River and Selva Verde Lodge, and the cloudforest of the Cordillera de Talamanca, including Cerro de la Muerte and Savegre Mountain Lodge.
    [Show full text]
  • Birdwatching Around Bridgetown Greenbushes
    1. Blackwood River Walk Birdwatching in Bridgetown-Greenbushes District An easy 3-4km return walk along the Blackwood Birdwatching River with seating to enjoy the quiet ambience and Bridgetown-Greenbushes District birdlife. Start at the car park at the River Park next The Bridgetown-Greenbushes Shire is a comfortable three hour drive (256km) south of Perth. Bridgetown is nestled to the main bridge and follow the boardwalk across around along the Blackwood River Valley and is surrounded by the river. Turn left for a shorter walk to a creekline attractive rural landscapes and healthy native Forest or right to walk to Gifford Rd and back among Conservation Areas and National Parks. Greenbushes sits Bridgetown Marri and Jarrah trees and views to the river with on the highest point in the area among native forests 15km Melaleuca thickets. Look for waterbirds along the north of Bridgetown. Both towns were settled early and river: Purple Swamphen, Eurasian Coot, Australasian have a long pioneering heritage. Greenbushes and Hoary-headed Grebes and cormorants. Along the track, Western Rosella, Red-capped and Elegant A brochure entitled ‘Your Guide to Walk Trails— Greenbushes-Bridgetown-Hester’ and other information are Parrots, Golden Whistler, Red- available from the Bridgetown Visitor Centre on Hampton eared Firetail, Red-winged and St (Ph: 08 9761 1740). The Greenbushes Discovery Centre Splendid Fairy-wrens, Fan-tailed also has information on the various walk trails around town Cuckoo, Striated Pardalote and (Ph: 08 9764 3883) sometimes Crested Shrike-tit can be found. Western Rosella Acknowledgements Support (male) by the Shire of 2. Rifle Range Rd Bridgetown-Greenbushes Drive about 3km south from the main bridge over the Blackwood River, then turn right into Rifle Range Illustrations / photographs Rd.
    [Show full text]
  • Exotic Parrots Breeding in Urban Tree Cavities
    Diamond and Ross Avian Res (2019) 10:39 https://doi.org/10.1186/s40657-019-0176-3 Avian Research RESEARCH Open Access Exotic parrots breeding in urban tree cavities: nesting requirements, geographic distribution, and potential impacts on cavity nesting birds in southeast Florida Joshua M. Diamond* and Michael S. Ross Abstract Background: Exotic parrots have established breeding populations in southeast Florida, including several species that nest in tree cavities. We aimed to determine the species identity, nest site requirements, relative nest abundance, geographic distribution, and interactions of parrots with native cavity-nesting bird species. Methods: We searched Miami-Dade County, Florida, and nearby areas for natural cavities and holes excavated by woodpeckers, recording attributes of potential nest trees. We inspected all cavities with an elevated video inspec- tion system to determine occupancy by parrots or other birds. We mapped nearly 4000 citizen science observations of parrots in our study area corresponding to our study period, and used these to construct range maps, comparing them to our nesting observations. Results: Not all parrots reported or observed in our study area were actively breeding. Some parrots were observed at tree cavities, which previous studies have suggested is evidence of reproduction, but our inspections with an ele- vated video inspection system suggest they never initiated nesting attempts. Several parrot species did successfully nest in tree cavities, Red-masked Parakeets (Psittacara erythrogenys) and Orange-winged Parrots (Amazona amazonica) being the most common (n 7 and 6 nests, respectively). These two parrots had similar nesting requirements, but Orange-winged Parrots use nests= with larger entrance holes, which they often enlarge.
    [Show full text]
  • GUATEMALA Species List February 17 – March 2, 2018
    Sunrise Birding LLC www.sunrisebirding.com GUATEMALA Species List February 17 – March 2, 2018 Local Guides Maynor Ovando & Aaron de Leon Lux Sunrise Birding Leader: Diego Calderon BIRD SPECIES Scientific Name 18 19 20 21 22 23 24 25 26 27 28 1 2 Codes: h=heard; s=seen Great Tinamou Tinamus major h s h Thicket Tinamou Crypturellus cinnamomeus h h Black-bellied Whistling Duck Dendrocygna autumnalis s Muscovy Duck Cairina moschata s Blue-winged Teal Spatula discors s s Lesser Scaup Aythya affinis s Ruddy Duck Oxyura jamaicensis s Plain Chachalaca Ortalis vetula s s White-bellied Chachalaca Ortalis leucogastra s s Crested Guan Penelope purpurascens s h s Highland Guan Penelopina nigra h h s h h h s Horned Guan Oreophasis derbianus s Yucatan (Black-throated) Colinus nigrogularis s Bobwhite Spotted Wood Quail Odontophorus guttatus h h h Singing Quail Dactylortyx thoracicus h h h Ocellated Turkey Meleagris ocellata s s Least Grebe Tachybaptus dominicus s Wood Stork Mycteria americana s Bare-throated Tiger Heron Tigrisoma mexicanum s s Agami Heron Agamia agami s Boat-billed Heron Cochlearius cochlearius s s Pinnated Bittern Botaurus pinnatus s Least Bittern Ixobrychus exilis s Yellow-crowned Night Heron Nyctanassa violacea s s Green Heron Butorides virescens s s s s Western Cattle Egret Bubulcus ibis s s s s s s s Great Blue Heron Ardea herodias s s s s Great Egret Ardea alba s s s s s s Tricolored Heron Egretta tricolor s Little Blue Heron Egretta caerulea s s s s Snowy Egret Egretta thula s s Neotropic Cormorant Phalacrocorax brasilianus s
    [Show full text]