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Wattled Plovers Arrived to Breed at Carolina During September, Left During March (Little 1967), and the Timing Suggests That They Move to Zimbabwe
400 Charadriidae: plovers be caused by seasonal changes in habitat quality, mostly the availability of short-grass habitat near water. Cold winters at high altitudes with heavy frosts may reduce prey levels to the extent that birds are forced to move. Numbers in Zimbabwe increase during the period late-March to August (Tree 1977). Wattled Plovers arrived to breed at Carolina during September, left during March (Little 1967), and the timing suggests that they move to Zimbabwe. In Zambia there is consider- able movement out of the country during the rains when habitat becomes flooded and overgrown, and it is likely to move to the Caprivi Strip and Okavango Delta (Tree 1969; Aspinwall 1986). Little (1967) found that birds were already in pairs when they arrived and that these pairs were philopatric. Breeding: The season is September–January, with most breeding recorded October–November. The nest site is usually in open grassland, with good visibility. It is highly territorial during the breeding season, excluding conspecifics and many other bird species from its territory which can be large (3–6 ha) Wattled Plover and does not necessarily include the nest site (Little 1967). Lelkiewiet Interspecific relationships: It does not breed within the habitat of any other plover and does not appear to compete Vanellus senegallus with them. It sometimes feeds in loose association with Black- smith V. armatus, Crowned V. coronatus, Blackwinged V. The Wattled Plover occurs widely in sub-Saharan Africa, but melanopterus and Lesser Blackwinged V. lugubris Plovers, is absent from tropical rainforest and arid regions in the north- and Temminck’s Courser Cursorius temminckii (Ward east and southwest. -
Spur-Winged Lapwing Vanellus Spinosus
Spur-winged Lapwing Vanellus spinosus Class: Aves Order: Charadriiformes Family: Charadriidae Characteristics: Also known as the spur-winged plover (not to be confused with the recently renamed masked lapwing of Australasia), this lapwing is a wading bird identified by their striking white cheek feathers, black head cap, brown wings against a black body and long black legs. Behavior: In Africa, lapwings don’t travel far outside their home area but merely make short movements to find wetter areas of their habitats. They spend Range & Habitat: their time searching the marshy ground for small invertebrates. Marshes and wetland habitats of central Africa Reproduction: Because of their large range, these birds have variable breeding seasons. Spur-winged lapwings nest in solitary monogamous pairs, often with other mixed species bird nesting colonies. The large nesting groups help protect the birds in the colonies against predation. The lapwing pair will build a nest in a scrape on the ground sometimes lined with vegetation. The female lays 2 eggs that are yellow with brownish black mottling. They hatch after a 28-day incubation period and both sexes help feed the young. If they double-clutch, the male tends the older chicks while the female incubates the second brood (Sacramento Zoo). Lifespan: over 15 years in Diet: captivity, up to 15 years in the Wild: Invertebrates wild. Zoo: softbill, feline diet, capelin, mealworms and insectivore diet Special Adaptations: Spur- Conservation: winged lapwings have a unique Spur-winged lapwings are abundant in their range in Africa and as such call that acts as an alert when are listed as Least Concern by IUCN. -
Appendix A. Supplementary Material
Appendix A. Supplementary material Comprehensive taxon sampling and vetted fossils help clarify the time tree of shorebirds (Aves, Charadriiformes) David Cernˇ y´ 1,* & Rossy Natale2 1Department of the Geophysical Sciences, University of Chicago, Chicago 60637, USA 2Department of Organismal Biology & Anatomy, University of Chicago, Chicago 60637, USA *Corresponding Author. Email: [email protected] Contents 1 Fossil Calibrations 2 1.1 Calibrations used . .2 1.2 Rejected calibrations . 22 2 Outgroup sequences 30 2.1 Neornithine outgroups . 33 2.2 Non-neornithine outgroups . 39 3 Supplementary Methods 72 4 Supplementary Figures and Tables 74 5 Image Credits 91 References 99 1 1 Fossil Calibrations 1.1 Calibrations used Calibration 1 Node calibrated. MRCA of Uria aalge and Uria lomvia. Fossil taxon. Uria lomvia (Linnaeus, 1758). Specimen. CASG 71892 (referred specimen; Olson, 2013), California Academy of Sciences, San Francisco, CA, USA. Lower bound. 2.58 Ma. Phylogenetic justification. As in Smith (2015). Age justification. The status of CASG 71892 as the oldest known record of either of the two spp. of Uria was recently confirmed by the review of Watanabe et al. (2016). The younger of the two marine transgressions at the Tolstoi Point corresponds to the Bigbendian transgression (Olson, 2013), which contains the Gauss-Matuyama magnetostratigraphic boundary (Kaufman and Brigham-Grette, 1993). Attempts to date this reversal have been recently reviewed by Ohno et al. (2012); Singer (2014), and Head (2019). In particular, Deino et al. (2006) were able to tightly bracket the age of the reversal using high-precision 40Ar/39Ar dating of two tuffs in normally and reversely magnetized lacustrine sediments from Kenya, obtaining a value of 2.589 ± 0.003 Ma. -
MOSQUITOES of the SOUTHEASTERN UNITED STATES
L f ^-l R A R > ^l^ ■'■mx^ • DEC2 2 59SO , A Handbook of tnV MOSQUITOES of the SOUTHEASTERN UNITED STATES W. V. King G. H. Bradley Carroll N. Smith and W. C. MeDuffle Agriculture Handbook No. 173 Agricultural Research Service UNITED STATES DEPARTMENT OF AGRICULTURE \ I PRECAUTIONS WITH INSECTICIDES All insecticides are potentially hazardous to fish or other aqpiatic organisms, wildlife, domestic ani- mals, and man. The dosages needed for mosquito control are generally lower than for most other insect control, but caution should be exercised in their application. Do not apply amounts in excess of the dosage recommended for each specific use. In applying even small amounts of oil-insecticide sprays to water, consider that wind and wave action may shift the film with consequent damage to aquatic life at another location. Heavy applications of insec- ticides to ground areas such as in pretreatment situa- tions, may cause harm to fish and wildlife in streams, ponds, and lakes during runoff due to heavy rains. Avoid contamination of pastures and livestock with insecticides in order to prevent residues in meat and milk. Operators should avoid repeated or prolonged contact of insecticides with the skin. Insecticide con- centrates may be particularly hazardous. Wash off any insecticide spilled on the skin using soap and water. If any is spilled on clothing, change imme- diately. Store insecticides in a safe place out of reach of children or animals. Dispose of empty insecticide containers. Always read and observe instructions and precautions given on the label of the product. UNITED STATES DEPARTMENT OF AGRICULTURE Agriculture Handbook No. -
International Journal of Biodiversity Andconservation
OPEN ACCESS International Journal of Biodiversity andConservation February 2019 ISSN 2141-243X DOI: 10.5897/IJBC www.academicjournals.org About IJBC International Journal of Biodiversity and Conservation (IJBC)provides rapid publication (monthly) of articles in all areas of the subject such as Information Technology and its Applications in Environmental Management and Planning, Environmental Management and Technologies, Green Technology and Environmental Conservation, Health: Environment and Sustainable Development etc. The Journal welcomes the submission of manuscripts that meet the general criteria of significance and scientific excellence. Papers will be published shortly after acceptance. All articles published in IJBC are peer reviewed. Indexing The International Journal of Biodiversity and Conservation is indexed in: CAB Abstracts, CABI’s Global Health Database, China National Knowledge Infrastructure (CNKI), Dimensions Database, Google Scholar, Matrix of Information for The Analysis of Journals (MIAR), Microsoft Academic IJBC has an h5-index of 13 on Google Scholar Metrics Open Access Policy Open Access is a publication model that enables the dissemination of research articles to the global community without restriction through the internet. All articles published under open access can be accessed by anyone with internet connection. The International Journal of Biodiversity and Conservation is an Open Access journal. Abstracts and full texts of all articles published in this journal are freely accessible to everyone immediately after publication without any form of restriction. Article License All articles published by International Journal of Biodiversity and Conservation are licensed under the Creative Commons Attribution 4.0 International License. This permits anyone to copy, redistribute, remix, transmit and adapt the work provided the original work and source is appropriately cited. -
Online Dictionary of Invertebrate Zoology: A
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Armand R. Maggenti Online Dictionary of Invertebrate Zoology Parasitology, Harold W. Manter Laboratory of September 2005 Online Dictionary of Invertebrate Zoology: A Mary Ann Basinger Maggenti University of California-Davis Armand R. Maggenti University of California, Davis Scott Lyell Gardner University of Nebraska - Lincoln, [email protected] Follow this and additional works at: https://digitalcommons.unl.edu/onlinedictinvertzoology Part of the Zoology Commons Maggenti, Mary Ann Basinger; Maggenti, Armand R.; and Gardner, Scott Lyell, "Online Dictionary of Invertebrate Zoology: A" (2005). Armand R. Maggenti Online Dictionary of Invertebrate Zoology. 16. https://digitalcommons.unl.edu/onlinedictinvertzoology/16 This Article is brought to you for free and open access by the Parasitology, Harold W. Manter Laboratory of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Armand R. Maggenti Online Dictionary of Invertebrate Zoology by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Online Dictionary of Invertebrate Zoology 2 abdominal filament see cercus A abdominal ganglia (ARTHRO) Ganglia of the ventral nerve cord that innervate the abdomen, each giving off a pair of principal nerves to the muscles of the segment; located between the alimentary canal and the large ventral mus- cles. abactinal a. [L. ab, from; Gr. aktis, ray] (ECHINOD) Of or per- taining to the area of the body without tube feet that nor- abdominal process (ARTHRO: Crustacea) In Branchiopoda, mally does not include the madreporite; not situated on the fingerlike projections on the dorsal surface of the abdomen. ambulacral area; abambulacral. abactinally adv. abdominal somite (ARTHRO: Crustacea) Any single division of abambulacral see abactinal the body between the thorax and telson; a pleomere; a pleonite. -
A Fungal Parasite Selects Against Body Size but Not Fluctuating Asymmetry in Swiss Subalpine Yellow Dung Flies
Alpine Entomology 5 2021, 27–35 | DOI 10.3897/alpento.5.65653 A fungal parasite selects against body size but not fluctuating asymmetry in Swiss subalpine yellow dung flies Wolf U. Blanckenhorn1 1 Department of Evolutionary Biology and Environmental Studies, University of Zürich, Winterthurerstrasse 190, CH-8057, Zürich, Switzerland http://zoobank.org/0D01A23B-D327-4F92-9726-93AAD929CAFD Corresponding author: Wolf U. Blanckenhorn ([email protected]) Academic editor: Patrick Rohner ♦ Received 8 March 2021 ♦ Accepted 25 May 2021 ♦ Published 11 June 2021 Abstract Evidence for selective disadvantages of large body size remains scarce in general. Previous studies of the yellow dung fly Scatho- phaga stercoraria have demonstrated strong positive sexual and fecundity selection on male and female size. Nevertheless, the body size of flies from a Swiss study population has declined by ~10% 1993–2009. Given substantial heritability of body size, this neg- ative evolutionary response of an evidently positively selected trait suggests important selective factors being missed. An episodic epidemic outbreak of the fungus Entomophthora scatophagae permitted assessment of natural selection exerted by this fatal parasite. Fungal infection varied over the season from ~50% in the cooler and more humid spring and autumn to almost 0% in summer. The probability of dying from fungal infection increased with adult fly body size. Females never laid any eggs after infection, so there was no fungus effect on female fecundity beyond its impact on mortality. Large males showed their typical mating advantage in the field, but this positive sexual selection was nullified by fungal infection. Mean fluctuating asymmetry of paired appendages (legs, wings) did not affect the viability, fecundity or mating success of yellow dung flies in the field. -
A Wolbachia Symbiont in Aedes Aegypti Disrupts Mosquito Egg Development to a Greater Extent When Mosquitoes Feed on Nonhuman Versus Human Blood
ARTHROPOD/HOST INTERACTION,IMMUNITY A Wolbachia Symbiont in Aedes aegypti Disrupts Mosquito Egg Development to a Greater Extent When Mosquitoes Feed on Nonhuman Versus Human Blood 1,2 1,3 1,4 CONOR J. MCMENIMAN, GRANT L. HUGHES, AND SCOTT L. O’NEILL J. Med. Entomol. 48(1): 76Ð84 (2011); DOI: 10.1603/ME09188 ABSTRACT A vertebrate bloodmeal is required by female mosquitoes of most species to obtain nutrients for egg maturation. The yellowfever mosquito, Aedes aegypti (L.), feeds predominantly on humans, despite having the capacity to use blood from other hosts for this process. Here, we report that female Ae. aegypti infected with a virulent strain of the intracellular bacterium Wolbachia pipientis (wMelPop) from Drosophila melanogaster (Meigen) have a reduced ability to use blood for egg development. Blood feeding by wMelPop-infected females on mouse, guinea pig, or chicken hosts resulted in a near complete abolishment of reproductive output associated with both a decline in the numbers of eggs oviposited as well as the hatching rate of successfully laid eggs. In contrast, the reproductive output of wMelPop-infected females fed human blood was only mildly affected in comparison to individuals fed animal blood sources. Blood-feeding assays over two reproductive cycles deÞnitively illustrated a nutritional interaction between host blood source and egg development in wMelPop-infected Ae. aegypti. Removal of Wolbachia from mosquitoes using antibiotic treatment rescued egg development on all blood sources. Further investigation of this phenotype may provide new insights into the nutritional basis of mosquito anthropophily. KEY WORDS Wolbachia, reproduction, mosquito, anthropophily Female mosquitoes of most species must ingest a ver- fecundity of Ae. -
Foxes, Voles, and Waders: Drivers of Predator Activity in Wet Grassland Landscapes
VOLUME 14, ISSUE 2, ARTICLE 4 Laidlaw, R. A., J. Smart, M. A. Smart, T. W. Bodey, T. Coledale, and J. A. Gill. 2019. Foxes, voles, and waders: drivers of predator activity in wet grassland landscapes. Avian Conservation and Ecology 14(2):4. https://doi.org/10.5751/ACE-01414-140204 Copyright © 2019 by the author(s). Published here under license by the Resilience Alliance. Research Paper Foxes, voles, and waders: drivers of predator activity in wet grassland landscapes Rebecca A. Laidlaw 1, Jennifer Smart 1,2, Mark A. Smart 3, Thomas W. Bodey 2,4, Tessa Coledale 5 and Jennifer A. Gill 1 1School of Biological Sciences, University of East Anglia, Norwich Research Park, Norwich, UK, 2RSPB Centre for Conservation Science, Royal Society for the Protection of Birds, The Lodge, Sandy, UK, 3Royal Society for the Protection of Birds, The Lodge, Sandy, UK, 4Environment & Sustainability Institute, University of Exeter Penryn Campus, Penryn, UK, 5Royal Society for the Protection of Birds, Scotland Headquarters, Edinburgh, UK ABSTRACT. Impacts of generalist predators on declining prey populations are a major conservation issue, but management of this situation is constrained by limited knowledge of the factors influencing predator distribution and activity. In many declining populations of ground-nesting waders, high levels of nest and chick predation are preventing population recovery. Red foxes, Vulpes vulpes, are the main predator but their primary prey is small mammals. On wet grasslands managed for breeding waders, small mammals are concentrated in tall vegetation outside of fields, and nests closer to these patches are less likely to be predated. -
Grey-Headed Lapwing Keri (Jpn) Vanellus Cinereus Morphology and Classification Breeding System: Grey-Headed Lapwings Are Monogamous
Bird Research News Vol.5 No.11 2008.11.16. Grey-Headed Lapwing Keri (Jpn) Vanellus cinereus Morphology and classification Breeding system: Grey-headed Lapwings are monogamous. They breed from March Classification: Charadriiformes Charadriidae to August. A pair hold a 2.1ha territory on average and defend it together. It is unknown whether the male and female build a nest Total length: ♂ 341.7 ± 12.1mm (n=14) ♀ 336.3 ± 12.1mm (12) together, but both sexes incubate the eggs alternately. The hatch- Wing length: ♂ 236.9 ± 7.5mm (14) ♀ 235.5 ± 4.6mm (12) lings soon leave the nest and start to forage for food by themselves Tail length: ♂ 109.4 ± 3.7mm (14) ♀ 109.8 ± 2.8mm (11) following their parent birds in the territory. Parent birds incubate Culmen length: ♂ 42.02 ± 2.91mm (14) ♀ 41.37 ± 3.00mm (12) and defend their hatchlings if necessary. When the young learn to Tarsus length: ♂ 76.90 ± 2.70mm (14) ♀ 76.26 ± 3.45mm (12) Wing claw: ♂ 5.08 ± 1.35mm (14) ♀ 3.69 ± 0.54mm (12) fly, the family flock leaves the territory. They usually breed once Weight: ♂ 280.1 ± 15.9g (13) ♀ 266.6 ± 19.7g (10) in a breeding season, and the second breeding is rare. When they failed in the first breeding attempt, however, they try to re-nest up Measurements after Wakisaka et al. (2006). to two times (Takahashi 2007). Appearance: Nest: Males and females are similar in They build a nest in wet habitats, plumage coloration. Adult birds are such as paddy fields and low grass bluish gray from the head to the and bare areas around them, such upper chest with a black band on the as ridges, cropland, fallow fields chest. -
SHOREBIRDS (Charadriiformes*) CARE MANUAL *Does Not Include Alcidae
SHOREBIRDS (Charadriiformes*) CARE MANUAL *Does not include Alcidae CREATED BY AZA CHARADRIIFORMES TAXON ADVISORY GROUP IN ASSOCIATION WITH AZA ANIMAL WELFARE COMMITTEE Shorebirds (Charadriiformes) Care Manual Shorebirds (Charadriiformes) Care Manual Published by the Association of Zoos and Aquariums in association with the AZA Animal Welfare Committee Formal Citation: AZA Charadriiformes Taxon Advisory Group. (2014). Shorebirds (Charadriiformes) Care Manual. Silver Spring, MD: Association of Zoos and Aquariums. Original Completion Date: October 2013 Authors and Significant Contributors: Aimee Greenebaum: AZA Charadriiformes TAG Vice Chair, Monterey Bay Aquarium, USA Alex Waier: Milwaukee County Zoo, USA Carol Hendrickson: Birmingham Zoo, USA Cindy Pinger: AZA Charadriiformes TAG Chair, Birmingham Zoo, USA CJ McCarty: Oregon Coast Aquarium, USA Heidi Cline: Alaska SeaLife Center, USA Jamie Ries: Central Park Zoo, USA Joe Barkowski: Sedgwick County Zoo, USA Kim Wanders: Monterey Bay Aquarium, USA Mary Carlson: Charadriiformes Program Advisor, Seattle Aquarium, USA Sara Perry: Seattle Aquarium, USA Sara Crook-Martin: Buttonwood Park Zoo, USA Shana R. Lavin, Ph.D.,Wildlife Nutrition Fellow University of Florida, Dept. of Animal Sciences , Walt Disney World Animal Programs Dr. Stephanie McCain: AZA Charadriiformes TAG Veterinarian Advisor, DVM, Birmingham Zoo, USA Phil King: Assiniboine Park Zoo, Canada Reviewers: Dr. Mike Murray (Monterey Bay Aquarium, USA) John C. Anderson (Seattle Aquarium volunteer) Kristina Neuman (Point Blue Conservation Science) Sarah Saunders (Conservation Biology Graduate Program,University of Minnesota) AZA Staff Editors: Maya Seaman, MS, Animal Care Manual Editing Consultant Candice Dorsey, PhD, Director of Animal Programs Debborah Luke, PhD, Vice President, Conservation & Science Cover Photo Credits: Jeff Pribble Disclaimer: This manual presents a compilation of knowledge provided by recognized animal experts based on the current science, practice, and technology of animal management. -
Hemoglobin-Derived Porphyrins Preserved in a Middle Eocene Blood-Engorged Mosquito
Hemoglobin-derived porphyrins preserved in a Middle Eocene blood-engorged mosquito Dale E. Greenwalta,1, Yulia S. Gorevab, Sandra M. Siljeströmb,c,d, Tim Roseb, and Ralph E. Harbache Departments of aPaleobiology and bMineral Sciences, National Museum of Natural History, Washington, DC 20013; cGeophysical Laboratory, Carnegie Institution of Washington, Washington, DC 20015; dDepartment of Chemistry, Materials, and Surfaces, SP Technical Research Institute of Sweden, 501 11 Borås, Sweden; and eDepartment of Life Sciences, Natural History Museum, London SW7 5BD, United Kingdom Edited by Michael S. Engel, University of Kansas, Lawrence, KS, and accepted by the Editorial Board September 18, 2013 (received for review June 7, 2013) Although hematophagy is found in ∼14,000 species of extant vertebrate hosts (15). Given the similarities of the fossilized insects, the fossil record of blood-feeding insects is extremely poor trypanosomes to known extant heteroxenous species, and the and largely confined to specimens identified as hematophagic hematophagic lifestyle of the extant relatives of the insect hosts, based on their taxonomic affinities with extant hematophagic Poinar has concluded that these fossils represent examples of insects; direct evidence of hematophagy is limited to four insect hematophagy. Even more direct evidence of hematophagy is the fossils in which trypanosomes and the malarial protozoan Plasmo- observation of nucleated erythrocytes containing putative para- dium have been found. Here, we describe a blood-engorged mos- sitophorous vacuoles in the gut of an amber-embedded sandfly(16). quito from the Middle Eocene Kishenehn Formation in Montana. Poinar has also reported the presence of Plasmodium spor- This unique specimen provided the opportunity to ask whether or ozoites in the salivary gland and salivary gland ducts of a fossil not hemoglobin, or biomolecules derived from hemoglobin, were female mosquito of the genus Culex, some extant species of preserved in the fossilized blood meal.