The Macroecology and Evolution of Avian Competence for Borrelia Burgdorferi: Supplemental Information
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Human Parasitisation with Nymphal Dermacentor Auratus Supino, 1897 (Acari: Ixodoiidea: Ixodidae)
Veterinary Practitioner Vol. 20 No. 2 December 2019 HUMAN PARASITISATION WITH NYMPHAL DERMACENTOR AURATUS SUPINO, 1897 (ACARI: IXODOIIDEA: IXODIDAE) Saidul Islam1, Prabhat Chandra Sarmah2 and Kanta Bhattacharjee3 Department of Parasitology, College of Veterinary Science Assam Agricultural University, Khanapara, Guwahati- 781 022, Assam, India Received on: 29.09.2019 ABSTRACT Accepted on: 03.11.2019 Human parasitisation with nymphal tick and its morhphology has been described. First author accidentally acquired with three nymphal tick infestation from wilderness. Nymphs were attached in hand and both the arm pits leading to intense itching, oedematous swelling and pinkish skin discolouration at the site of attachment. On sixth day of infestation there was mild pyrexia, the differential leukocytic count showed polymorphs 68%, lymphocytes 27%, monocytes 2% and eosinophils 3%. Though the conditions were ameliorated after steroid therapy, yet, the site of attachment was indurated for 8 months which gradually resolved. A nymph replete with blood meal was put in a desiccator with sufficient humidity at room temperature of 170C for moulting that transformed into adult female in 43 days measuring 5.0 X 5.5 mm in size. Detail morphological study confirmed the species as Dermacentor auratus Supino, 1897. Significance of human tick parasitisation has been reviewed and warranted for transmission of possible vector borne pathogens. Key words: Dermacentor auratus, nymph, human, India Introduction Result and Discussion Ticks form a major group of ectoparasites of animals, Tick species and morphology birds and reptiles to cause different types of direct injuries The partially fed nymphs were brown coloured measuring and transmit infectious diseases. Human parasitisation 2.0 X 2.5 mm in size with deep cervical groove, nearly circular by tick, although not common as compared to the animals, small scutum broadest in the middle and 3/3 dentition in the has been recorded in different parts of the world (Wassef hypostome. -
Spectacled Thrush Or Big-Eye Grieve)
UWI The Online Guide to the Animals of Trinidad and Tobago Behaviour Turdus nudigenis (Spectacled Thrush or Big-eye Grieve) Family: Turdidae (Thrushes) Order: Passeriformes (Perching Birds) Class: Aves (Birds) Fig. 1. Spectacled thrush, Turdus nudigenis. [http://www.hbw.com/species, downloaded 5 September 2016] TRAITS. This bird is known as big-eye grieve in Trinidad. It was also known as the bare-eyed thrush, however there is another African thrush species with the same common name, thus it is now known internationally as the spectacled thrush. Turdus nudigenis is about 23-24cm in length and weighs 60g. It is the only thrush in South America and the Lesser Antilles with a conspicuous bare yellow-orange eye ring (Hilty, 2003); the yellow part of the eye is skin that has no feathers. It also has a yellowish bill (Fig. 1). This thrush has a plain colour, it is greyish olive above, and the underparts are brownish grey with a throat that has dusky streaks (Bond, 1993). Males and females look alike, however the adult female has slightly paler underparts than the male (Clement and Hathway, 2000). Turdus nudigenis juveniles have flecks above and spots on their underparts (Hilty, 2003). They also have a thinner eye ring than their parents. UWI The Online Guide to the Animals of Trinidad and Tobago Behaviour ECOLOGY. Turdus nudigenis can be found in the Lesser Antilles and South America mainly Colombia, Venezuela and Brazil. They are also very common in Trinidad and Tobago (Kenefick et al., 2011). The spectacled thrush resides in open habitats such as orchards, gardens, savannas and urban areas that are bushy and have trees (Hilty, 2003). -
The Lesser Antilles Incuding Trinidad
The brilliant Lesser Antillean Barn Owl again showed superbly. One of several potential splits not yet recognized by the IOC (Pete Morris) THE LESSER ANTILLES INCUDING TRINIDAD 5 – 20/25 JUNE 2015 LEADERS: PETE MORRIS After our successful tour around the Caribbean in 2013, it was great to get back again this year. It all seemed pretty straightforward this time around, and once again we cleaned up on all of the available endemics, po- 1 BirdQuest Tour Report:The Lesser Antilles www.birdquest-tours.com The fabulous White-breasted Thrasher from Martinique (Pete Morris) tential splits and other goodies. For sure, this was no ordinary Caribbean holiday! During the first couple of weeks we visited no fewer than ten islands (Antigua, Barbuda, Montserrat, Dominica, Guadeloupe, Martinique, St Lucia, St Vincent, Barbados and Grenada), a logistical feat of some magnitude. With plenty of LIAT flights (the islanders refer to LIAT as ‘Leave Island any Time’ and ‘Luggage in Another Terminal’ to name but two of the many funny phrases coined from LIAT) and unreliable AVIS car hire reservations, we had our work cut out, but in the end, all worked out! It’s always strange birding on islands with so few targets, but with so many islands to pack-in, we were never really short of things to do. All of the endemics showed well and there were some cracking highlights, including the four smart endemic amazons, the rare Grenada Dove, the superb Lesser Antillean Barn Owl, the unique tremblers and White-breasted Thrashers, and a series of colourful endemic orioles to name just a few! At the end of the Lesser Antilles adventure we enjoyed a few days on Trinidad. -
Habitat Associations of Ixodes Scapularis (Acari: Ixodidae) in Syracuse, New York
SUNY College of Environmental Science and Forestry Digital Commons @ ESF Honors Theses 5-2016 Habitat Associations of Ixodes Scapularis (Acari: Ixodidae) in Syracuse, New York Brigitte Wierzbicki Follow this and additional works at: https://digitalcommons.esf.edu/honors Part of the Entomology Commons Recommended Citation Wierzbicki, Brigitte, "Habitat Associations of Ixodes Scapularis (Acari: Ixodidae) in Syracuse, New York" (2016). Honors Theses. 106. https://digitalcommons.esf.edu/honors/106 This Thesis is brought to you for free and open access by Digital Commons @ ESF. It has been accepted for inclusion in Honors Theses by an authorized administrator of Digital Commons @ ESF. For more information, please contact [email protected], [email protected]. HABITAT ASSOCIATIONS OF IXODES SCAPULARIS (ACARI: IXODIDAE) IN SYRACUSE, NEW YORK By Brigitte Wierzbicki Candidate for Bachelor of Science Environmental and Forest Biology With Honors May,2016 APPROVED Thesis Project Advisor: Af ak Ck M issa K. Fierke, Ph.D. Second Reader: ~~ Nicholas Piedmonte, M.S. Honors Director: w44~~d. William M. Shields, Ph.D. Date: ~ / b / I & r I II © 2016 Copyright B. R. K. Wierzbicki All rights reserved. 111 ABSTRACT Habitat associations of Jxodes scapularis Say were described at six public use sites within Syracuse, New York. Adult, host-seeking blacklegged ticks were collected using tick flags in October and November, 2015 along two 264 m transects at each site, each within a distinct forest patch. We examined the association of basal area, leaf litter depth, and percent understory cover with tick abundance using negative binomial regression models. Models indicated tick abundance was negatively associated with percent understory cover, but was not associated with particular canopy or understory species. -
(Acari: Ixodidae) Attachment to Tick-Bite Victims
Determining the Duration of Ixodes scapularis (Acari: Ixodidae) Attachment to Tick-Bite Victims MIN-TSUNG YEH, JASON M. BAK, RENJIE HU, MATTHEW C. NICHOLSON, COLLEEN KELLY, AND THOMAS N. MATHER Center for Vector-Borne Disease, 240 Woodward Hall, University of Rhode Island, Kingston, RI 02881-0804 J. Med. Entomol. 32(6): 853-858 (1995) ABSTRACT The duration of tick attachment is one factor associated with risk for human infection caused by several tick-borne pathogens. We measured tick engorgement indices at known time intervals after tick attachment and used these indices to determine the length of time that ticks were attached to tick-bite victims in selected Rhode Island and Pennsylvania communities where the agents of Lyme disease and human babesiosis occur. The total body length and width as well as the length and width of the scutum were measured on nymphal and adult female Ixodes scapularis Say removed from laboratory animals at 0, 12, 24, 36, 48, 60, and 72 h after their attachment. Three engorgement indices were calculated at each time interval. In addition, engorgement indices measurements were recorded for 504 ticks sub- mitted to a commercial laboratory for pathogen detection testing between 1990 and 1992. No detectable change was observed in the average engorgement indices for either nymphal or adult ticks between 0 and 24 h of attachment using any of the engorgement indices. After 24 h of tick attachment, all engorgement indices continuously increased; average indices for nymphs attached 36, 48, and 60 h were significantly different from those attached S24 h and from each other. -
Disaggregation of Bird Families Listed on Cms Appendix Ii
Convention on the Conservation of Migratory Species of Wild Animals 2nd Meeting of the Sessional Committee of the CMS Scientific Council (ScC-SC2) Bonn, Germany, 10 – 14 July 2017 UNEP/CMS/ScC-SC2/Inf.3 DISAGGREGATION OF BIRD FAMILIES LISTED ON CMS APPENDIX II (Prepared by the Appointed Councillors for Birds) Summary: The first meeting of the Sessional Committee of the Scientific Council identified the adoption of a new standard reference for avian taxonomy as an opportunity to disaggregate the higher-level taxa listed on Appendix II and to identify those that are considered to be migratory species and that have an unfavourable conservation status. The current paper presents an initial analysis of the higher-level disaggregation using the Handbook of the Birds of the World/BirdLife International Illustrated Checklist of the Birds of the World Volumes 1 and 2 taxonomy, and identifies the challenges in completing the analysis to identify all of the migratory species and the corresponding Range States. The document has been prepared by the COP Appointed Scientific Councilors for Birds. This is a supplementary paper to COP document UNEP/CMS/COP12/Doc.25.3 on Taxonomy and Nomenclature UNEP/CMS/ScC-Sc2/Inf.3 DISAGGREGATION OF BIRD FAMILIES LISTED ON CMS APPENDIX II 1. Through Resolution 11.19, the Conference of Parties adopted as the standard reference for bird taxonomy and nomenclature for Non-Passerine species the Handbook of the Birds of the World/BirdLife International Illustrated Checklist of the Birds of the World, Volume 1: Non-Passerines, by Josep del Hoyo and Nigel J. Collar (2014); 2. -
Natural History of Japanese Birds
Natural History of Japanese Birds Hiroyoshi Higuchi English text translated by Reiko Kurosawa HEIBONSHA 1 Copyright © 2014 by Hiroyoshi Higuchi, Reiko Kurosawa Typeset and designed by: Washisu Design Office Printed in Japan Heibonsha Limited, Publishers 3-29 Kanda Jimbocho, Chiyoda-ku Tokyo 101-0051 Japan All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means without permission in writing from the publisher. The English text can be downloaded from the following website for free. http://www.heibonsha.co.jp/ 2 CONTENTS Chapter 1 The natural environment and birds of Japan 6 Chapter 2 Representative birds of Japan 11 Chapter 3 Abundant varieties of forest birds and water birds 13 Chapter 4 Four seasons of the satoyama 17 Chapter 5 Active life of urban birds 20 Chapter 6 Interesting ecological behavior of birds 24 Chapter 7 Bird migration — from where to where 28 Chapter 8 The present state of Japanese birds and their future 34 3 Natural History of Japanese Birds Preface [BOOK p.3] Japan is a beautiful country. The hills and dales are covered “satoyama”. When horsetail shoots come out and violets and with rich forest green, the river waters run clear and the moun- cherry blossoms bloom in spring, birds begin to sing and get tain ranges in the distance look hazy purple, which perfectly ready for reproduction. Summer visitors also start arriving in fits a Japanese expression of “Sanshi-suimei (purple mountains Japan one after another from the tropical regions to brighten and clear waters)”, describing great natural beauty. -
First Record of the Austral Negrito (Aves: Passeriformes) from the South Shetlands, Antarctica
vol. 36, no. 3, pp. 297–304, 2015 doi: 10.1515/popore−2015−0018 First record of the Austral Negrito (Aves: Passeriformes) from the South Shetlands, Antarctica Piotr GRYZ 1,2, Małgorzata KORCZAK−ABSHIRE 1* and Alina GERLÉE 3 1 Zakład Biologii Antarktyki, Instytut Biochemii i Biofizyki PAN, ul. Pawińskiego 5a, 02−106 Warszawa, Poland *corresponding author <[email protected]> 2 Instytut Paleobiologii PAN, ul. Twarda 51/55, 00−818 Warszawa, Poland <[email protected]> 3 Zakład Geoekologii, Wydział Geografii i Studiów Regionalnych, Uniwersytet Warszawski, ul. Krakowskie Przedmieście 30, 00−927 Warszawa, Poland <[email protected]> Abstract: The order Passeriformes is the most successful group of birds on Earth, however, its representatives are rare visitors beyond the Polar Front zone. Here we report a photo− −documented record of an Austral Negrito (Lessonia rufa), first known occurrence of this species in the South Shetland Islands and only the second such an observation in the Antarc− tic region. This record was made at Lions Rump, King George Island, part of the Antarctic Specially Protected Area No. 151 (ASPA 151). There is no direct evidence of how the indi− vidual arrived at Lions Rump, but ship assistance cannot be excluded. Key words: Antarctica, King George Island, avifauna monitoring, Lessonia rufa, vagrant birds. Introduction Monitoring of the avifauna in Admiralty and King George Bays on King George Island (South Shetland Islands, Antarctica; Fig. 1) is an important part of the Polish Antarctic research, and has been conducted since 1977 (Jabłoński 1986; Trivelpiece et al. 1987; Sierakowski 1991; Lesiński 1993; Korczak−Abshire et al. -
Host Dispersal Shapes the Population Structure of a Tick-Borne Bacterial
Host dispersal shapes the population structure of a tick-borne bacterial pathogen Ana Cláudia Norte, Gabriele Margos, Noémie Becker, Jaime Albino Ramos, Maria Sofia Núncio, Volker Fingerle, Pedro Miguel Araújo, Peter Adamík, Haralambos Alivizatos, Emilio Barba, et al. To cite this version: Ana Cláudia Norte, Gabriele Margos, Noémie Becker, Jaime Albino Ramos, Maria Sofia Núncio, et al.. Host dispersal shapes the population structure of a tick-borne bacterial pathogen. Molecular Ecology, Wiley, 2020, 29 (3), pp.485-501. 10.1111/mec.15336. hal-02990550 HAL Id: hal-02990550 https://hal-cnrs.archives-ouvertes.fr/hal-02990550 Submitted on 19 Nov 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Molecular Ecology Host dispersal shapes the population structure of a tick- borne bacterial pathogen Journal: Molecular Ecology Manuscript ID MEC-18-1428.R1 Manuscript Type: Original Article Date Submitted byFor the Review Only n/a Author: Complete List of Authors: Norte, Ana; University of Coimbra, MARE - Marine and Environmental Sciences Centre, Department of Life Sciences Margos, Gabriele; Bavarian Health and Food Safety Authority, German National Reference Centre for Borrelia Becker, Noemie; LMU Munich, Division of Evolutionary Biology, Faculty of Biology Ramos, Jaime; University of Coimbra, MARE - Marine and Environmental Sciences Centre, Department of Life Sciences Nuncio, Maria ; National Institute of Health Dr. -
21 Sep 2018 Lists of Victims and Hosts of the Parasitic
version: 21 Sep 2018 Lists of victims and hosts of the parasitic cowbirds (Molothrus). Peter E. Lowther, Field Museum Brood parasitism is an awkward term to describe an interaction between two species in which, as in predator-prey relationships, one species gains at the expense of the other. Brood parasites "prey" upon parental care. Victimized species usually have reduced breeding success, partly because of the additional cost of caring for alien eggs and young, and partly because of the behavior of brood parasites (both adults and young) which may directly and adversely affect the survival of the victim's own eggs or young. About 1% of all bird species, among 7 families, are brood parasites. The 5 species of brood parasitic “cowbirds” are currently all treated as members of the genus Molothrus. Host selection is an active process. Not all species co-occurring with brood parasites are equally likely to be selected nor are they of equal quality as hosts. Rather, to varying degrees, brood parasites are specialized for certain categories of hosts. Brood parasites may rely on a single host species to rear their young or may distribute their eggs among many species, seemingly without regard to any characteristics of potential hosts. Lists of species are not the best means to describe interactions between a brood parasitic species and its hosts. Such lists do not necessarily reflect the taxonomy used by the brood parasites themselves nor do they accurately reflect the complex interactions within bird communities (see Ortega 1998: 183-184). Host lists do, however, offer some insight into the process of host selection and do emphasize the wide variety of features than can impact on host selection. -
XIV. Appendices
Appendix 1, Page 1 XIV. Appendices Appendix 1. Vertebrate Species of Alaska1 * Threatened/Endangered Fishes Scientific Name Common Name Eptatretus deani black hagfish Lampetra tridentata Pacific lamprey Lampetra camtschatica Arctic lamprey Lampetra alaskense Alaskan brook lamprey Lampetra ayresii river lamprey Lampetra richardsoni western brook lamprey Hydrolagus colliei spotted ratfish Prionace glauca blue shark Apristurus brunneus brown cat shark Lamna ditropis salmon shark Carcharodon carcharias white shark Cetorhinus maximus basking shark Hexanchus griseus bluntnose sixgill shark Somniosus pacificus Pacific sleeper shark Squalus acanthias spiny dogfish Raja binoculata big skate Raja rhina longnose skate Bathyraja parmifera Alaska skate Bathyraja aleutica Aleutian skate Bathyraja interrupta sandpaper skate Bathyraja lindbergi Commander skate Bathyraja abyssicola deepsea skate Bathyraja maculata whiteblotched skate Bathyraja minispinosa whitebrow skate Bathyraja trachura roughtail skate Bathyraja taranetzi mud skate Bathyraja violacea Okhotsk skate Acipenser medirostris green sturgeon Acipenser transmontanus white sturgeon Polyacanthonotus challengeri longnose tapirfish Synaphobranchus affinis slope cutthroat eel Histiobranchus bathybius deepwater cutthroat eel Avocettina infans blackline snipe eel Nemichthys scolopaceus slender snipe eel Alosa sapidissima American shad Clupea pallasii Pacific herring 1 This appendix lists the vertebrate species of Alaska, but it does not include subspecies, even though some of those are featured in the CWCS. -
Print 02/03 February 2003
Song of the Dark-throated Thrush Vladimir Yu.Arkhipov, Michael G.Wilson and Lars Svensson 49. Male Dark-throated Thrush Turdus ruficollis atrogularis, Lake Ysyk-Köl, Kyrgyzstan, February 2002. Jürgen Steudtner ABSTRACT The song of the Dark-throated Thrush Turdus ruficollis of the race atrogularis (‘Black-throated Thrush’) is described from one of the first fully authenticated tape-recordings of this vocalisation, and is shown to be distinctly different from that of the race ruficollis (‘Red-throated Thrush’). Further studies of voice, mate selection, and breeding biology in general are needed for a full clarification of Dark-throated Thrush taxonomy. he Dark-throated Thrush Turdus rufi- ruficollis and atrogularis were found to be sepa- collis is considered by most recent rated by habitat, and no mixed pairs or hybrids Tauthors (e.g. Portenko 1981; Cramp were recorded (Stakheev 1979; Ernst 1992); in 1988; Glutz & Bauer 1988; Clement & Hathway Mongolia, hybridisation was reported to occur 2000) to be polytypic, comprising the red- in the northwest (Mongolian Altai and Great throated nominate race ruficollis and the black- Lakes Depression) by Fomin & Bold (1991), but throated atrogularis. The two races interbreed observations of passage ruficollis farther east in where they overlap in the east and southeast of the country showed very little evidence of the range (Clement & Hathway 2000), with hybridisation (Mauersberger 1980). Indeed, intermediates reported from the Altai, western nominate ruficollis and atrogularis were Sayan, and upper Lena and upper Nizhnyaya regarded by Stepanyan (1983, 1990) as separate Tunguska rivers (Dement’ev & Gladkov 1954). species, and this view was shared by others, The situation is by no means clear-cut, including Evans (1996) ‘based primarily on however: in, for example, the Altai (Russia), plumage and ecological differences’, but also © British Birds 96 • February 2003 • 79-83 79 Song of the Dark-throated Thrush Stephan Ernst 50.