Word About the Hood

Total Page:16

File Type:pdf, Size:1020Kb

Word About the Hood Word about the Hood Biannual newsletter of BirdLife Australia’s Beach-nesting Birds Program Edition 15 – June 2016 UPDATE FROM THE BEACH-NESTING BIRDS TEAM Source: Glenn Ehmke Renée Mead and Meghan Cullen, Beach-nesting birds interim Managers! The birds started on time this season (August), and had many of us off guard at how quickly the season took off! Normally there’s a spattering of nests recorded along the coast, and then it really starts to pick up and get into the swing of things in late September (depending on the region). But the birds started in August, and then kept going, and going, and going, with the last fledgling recorded in Belfast Coastal Reserve in Far west Victoria in mid April. The Beach-nesting Birds team have been busy delivering and finalising grants, and supporting our diverse Friends of the Hooded Plover groups across southern east Australia. We’ve been busy on Eyre Peninsula, Samphire Coast, Fleurieu Peninsula in South Australia, in Victoria we’ve been all along the Great Ocean Road, Mornington Peninsula, Bass Coast – and everywhere in between! Late in January, Coast and Marine Program Manager, Dr. Grainne Maguire went on maternity leave! This was a bit sudden as itty bitty little Elara was born early. Grainne would like to pass on her disappointment at not getting to say a temporary goodbye to everyone and apologises for leaving some things unfinished. After a long four months, Elara is out of hospital. She is a well loved member of the BNB team, and little sister to Kai! We want to congratulate Grainne on the arrival, and we look forward to her first venture back onto the beach to look for hoodies! Meg and I have been working tirelessly to try and keep the project running as smoothly as we can while Grainne is on leave and we want to thank everyone for helping us out, as we’re still finding our feet without a key member of our team! We have enlisted some extra hands to help while Grainne is on maternity leave – Dan Lees and Kasun Ekanayake have come on board for a couple of days a week to help Meg and I out over the coming months! We welcome them on board! But, back to the birds! It has been a ripper of a season! We’ve had such a great success in most areas, and some regions have recorded the highest number of fledglings since BirdLife monitoring began – so it’s been a great reward for those volunteers who have seen nests fail season after season – but like the Hooded Plover, the volunteers persevere on, and have had a wonderful end to the season. We hope to explore the data and identify changes which occurred this season which may account for such a boom! Already we have hosted regional debriefs to chat to volunteer and land managers about the previous season, what worked, what didn’t and to start preparations for next season. We attended these on the Fleurieu Peninsula (SA), and in Victoria we did these for Far West Victoria, Apollo Bay, Bellarine Peninsula, Surf Coast and Bass Coast, South Gippsland and even Wilsons Prom! Make sure all your data from the 2015-16 season is in the portal by the 18th July – after this, we will be initialising the portal ready for the 2016-17 season – with some new and exciting developments! We’ve been busy in the office, applying for new grants so we can take the project where we want it, writing reports for grants now completed, applying for permits and ethics for both Red-capped Plover and Hooded Plover monitoring and flagging in SA, and Hoodie work in VIC including a pilot study this coming season of using radio trackers to determine chick fates. It’s all paperwork this time of year, and trying to secure funds to keep the project going long term and make sure there is a smooth transition into the next breeding season! We hope you all enjoyed the 2015-2016 breeding season, and look forward to the next one! A SNAPSHOP OF THE 2015/2016 BREEDING SEASON Across Victoria and on the Fleurieu Peninsula in South Australia it has been an exceptionally good season, with many regions confirming their highest number of fledglings since records began. Some regions didn’t have such a successful season, but overall, it was a positive result for Hooded Plovers. The results below are preliminary summary results, we’re still confirming the detailed data, but at the moment, it was a pretty good season, with 174 pairs monitored and 137 fledglings produced this season, the highest record to date. This brings the average to 0.78 fledglings per pair – our aim is to reach between 0.4 and 0.5 fledglings per pair – the fledgling per pair number is important to reach as a target, as this is the minimum number of fledglings required to be able to recruit enough young into the population to halt the decline.! We look forward to going through this data in detail to compare and see what may have resulted in such a great year. This effort would not have been possible if it weren’t for the continued and dedicated management, education and research into the species. Coastal Communities are adopting Hooded Plovers as a flagship species for healthy coastlines and the sense of ‘ownership’ within communities is wonderful. Even Renee’s real-estate agent had heard of the Hooded Plover, and she wasn’t even near a Hooded Plover beach! So the word is spreading, thanks to the tireless efforts of over 750 volunteers and dedicated land managers. Region # pairs monitored Fledglings Fledglings/pair Bellarine-Surf Coast 13 10 0.76 Otways 13 10 0.77 Far West Victoria 34 26 0.76 Mornington Peninsula 30 7 0.23 Phillip Island 18 17 0.94 Bass Coast 36 23 0.63 South Gippsland (including Wilsons Prom) 17 15 0.88 Fleurieu, SA 21 19 0.90 2 Word about the Hood - Edition 15 WELCOME TO OUR NEW BEACH-NESTING BIRDS STAFF AND INTERNS! BEACH-NESTING BIRDS PROJECT OFFICER Kasun Ekanayake It is good to be back to saving Hoodies finally managing to finish my PhD after 4 years. After all, it was working with Hooded Plovers and Red-capped Plovers that encouraged me to study the Little Raven for my PhD because the smart corvids were outcompeting foxes when it came to preying on eggs of the plovers. Therefore, I decided to study the egg predatory behaviour of Little Ravens and I chose two prey species namely, the ground-nesting Red- capped Plover and the burrow-nesting Little Penguin. I found that Ravens were responsible for preying on 61% of Little Penguin clutches and 79% of Red-capped Plover clutches and that Ravens were congregating to the breeding grounds of both these prey species during their breeding seasons to take advantage of eggs as a food source. It was amazing to see how Ravens went about raiding the burrows of Little Penguins to steal the eggs. Based on what I found during my PhD, a second PhD student Ms Laura Tan is now investigating potential means of managing egg predation by Ravens, the results of which will be extremely interesting! Hopefully we will be able to find a solution to this emergent threat which will in turn help us in saving Hoodies as well. BEACH-NESTING BIRDS PROJECT OFFICER Daniel Lees From a young age I have always had an interest in wildlife and conservation, however my passion for wildlife began not with birds, but with a keen interest in reptiles. It was not until my 2012 Honours year when I chose a project looking at the parental defence of the Masked Lapwing; that my passion for wildlife was focussed onto ornithology. At the end of 2013 I began a PhD candidature at Deakin University under Dr Grainne Maguire and Dr Mike Weston, with a project looking at sex-ratio variation in three species of resident shorebird (Red-capped Plover, Hooded Plover and the ever underappreciated Masked Lapwing). The project has had a substantial field component and I have relished working closely with the birds in the wild, and even developed a passion for wildlife photography. After having finished my final season of fieldwork (radio-tracking Red-capped Plover broods) I was lucky enough to come on board the Beach-nesting Birds team. So far I have been using the data analysis skills I developed throughout my postgrad to vet and analyse BNB portal data, compile regional nesting summaries and draft this newsletter. 3 BIRDLIFE AUSTRALIA INTERN Jonathon Wilson Hi everyone!, So I have just recently started an internship with Birdlife Australia where I will be working with the Beach-nesting Birds team, to help to organise a conference on the NSW coast to promote endangered beach-nesting bird conservation. I will be working in the Birdlife head office in Melbourne, working on a variety of tasks such as making surveys and contacting caravan parks and stakeholders, to inform them of the conference. During January and February of 2016, I completed a professional placement at Birdlife for my university studies, where I worked with the Beach-nesting Birds team and did various tasks around the office. One of these was compiling an extensive list of all the caravan parks along the NSW coast, which would then be used to contact the parks to ask them about their environmental awareness and knowledge of beach-nesting birds. At Deakin University, I am in my third year studying Wildlife and Conservation Biology, and so far I have really enjoyed my course and found the content engaging and exciting to learn about.
Recommended publications
  • Tasmania: Birds & Mammals 5 ½ -Day Tour
    Bellbird Tours Pty Ltd PO Box 2008, BERRI SA 5343 AUSTRALIA Ph. 1800-BIRDING Ph. +61409 763172 www.bellbirdtours.com [email protected] Unique and unforgettable nature experiences! Tasmania: birds & mammals 5 ½ -day tour 15-20 Nov 2021 Australia’s mysterious island state is home to 13 Tasmanian Thornbill and Scrubtit, as well as the beautiful endemic birds as well as some unique mammal Swift Parrot. Iconic mammals include Tasmanian Devil, species. Our Tasmania: Birds & Mammals tour Platypus and Echidna. Add wonderful scenery, true showcases these wonderful birding and mammal wilderness, good food and excellent accommodation, often highlights in 5 ½ fabulous days. Bird species include located within the various wilderness areas we’ll be visiting, Forty-spotted Pardalote, Dusky Robin, 3 Honeyeaters, and you’ll realise this is one tour not to be missed! The tour Yellow Wattlebird, Tasmanian Native-Hen, Black commences and ends in Hobart, and visits Bruny Island, Mt Currawong, Green Rosella, Tasmanian Scrubwren, Wellington and Mt Field NP. Join us in 2021 for an unforgettable experience! Tour starts: Hobart, Tasmania Price: AU$3,799 all-inclusive (discounts available). Tour finishes: Hobart, Tasmania Leader: Andrew Hingston Scheduled departure & return dates: Trip reports and photos of previous tours: • 15-20 November 2021 http://www.bellbirdtours.com/reports Questions? Contact BELLBIRD BIRDING TOURS : READ ON FOR: • Freecall 1800-BIRDING • Further tour details • Daily itinerary • email [email protected] • Booking information Tour details: Tour starts & finishes: Starts and finishes in Hobart, Tasmania. Scheduled departure and return dates: Tour commences with dinner on 15 November 2021. Please arrive on or before 15 November.
    [Show full text]
  • Cravens Peak Scientific Study Report
    Geography Monograph Series No. 13 Cravens Peak Scientific Study Report The Royal Geographical Society of Queensland Inc. Brisbane, 2009 The Royal Geographical Society of Queensland Inc. is a non-profit organization that promotes the study of Geography within educational, scientific, professional, commercial and broader general communities. Since its establishment in 1885, the Society has taken the lead in geo- graphical education, exploration and research in Queensland. Published by: The Royal Geographical Society of Queensland Inc. 237 Milton Road, Milton QLD 4064, Australia Phone: (07) 3368 2066; Fax: (07) 33671011 Email: [email protected] Website: www.rgsq.org.au ISBN 978 0 949286 16 8 ISSN 1037 7158 © 2009 Desktop Publishing: Kevin Long, Page People Pty Ltd (www.pagepeople.com.au) Printing: Snap Printing Milton (www.milton.snapprinting.com.au) Cover: Pemberton Design (www.pembertondesign.com.au) Cover photo: Cravens Peak. Photographer: Nick Rains 2007 State map and Topographic Map provided by: Richard MacNeill, Spatial Information Coordinator, Bush Heritage Australia (www.bushheritage.org.au) Other Titles in the Geography Monograph Series: No 1. Technology Education and Geography in Australia Higher Education No 2. Geography in Society: a Case for Geography in Australian Society No 3. Cape York Peninsula Scientific Study Report No 4. Musselbrook Reserve Scientific Study Report No 5. A Continent for a Nation; and, Dividing Societies No 6. Herald Cays Scientific Study Report No 7. Braving the Bull of Heaven; and, Societal Benefits from Seasonal Climate Forecasting No 8. Antarctica: a Conducted Tour from Ancient to Modern; and, Undara: the Longest Known Young Lava Flow No 9. White Mountains Scientific Study Report No 10.
    [Show full text]
  • The Wrybill <I>Anarhynchus Frontalis</I>: a Brief Review of Status, Threats and Work in Progress
    The Wrybill Anarhynchus frontalis: a brief review of status, threats and work in progress ADRIAN C. RIEGEN '1 & JOHN E. DOWDING 2 •231 ForestHill Road, Waiatarua, Auckland 8, NewZealand, e-maih riegen @xtra.co. nz; 2p.o. BOX36-274, Merivale, Christchurch 8030, New Zealand, e-maih [email protected]. nz Riegen,A.C. & Dowding, J.E. 2003. The Wrybill Anarhynchusfrontalis:a brief review of status,threats and work in progress.Wader Study Group Bull. 100: 20-24. The Wrybill is a threatenedplover endemic to New Zealandand unique in havinga bill curvedto the right.It is specializedfor breedingon bareshingle in thebraided riverbeds of Canterburyand Otago in the SouthIsland. After breeding,almost the entirepopulation migrates north and wintersin the harboursaround Auckland. The speciesis classifiedas Vulnerable. Based on countsof winteringflocks, the population currently appears to number4,500-5,000 individuals.However, countingproblems mean that trendsare difficult to determine. The mainthreats to theWrybill arebelieved to be predationon thebreeding grounds, degradation of breeding habitat,and floodingof nests.In a recentstudy in the MackenzieBasin, predation by introducedmammals (mainly stoats,cats and possibly ferrets) had a substantialimpact on Wrybill survivaland productivity. Prey- switchingby predatorsfollowing the introductionof rabbithaemorrhagic disease in 1997 probablyincreased predationrates on breedingwaders. A recentstudy of stoatsin the TasmanRiver showedthat 11% of stoat densexamined contained Wrybill remains.Breeding habitat is beinglost in somerivers and degraded in oth- ers,mainly by waterabstraction and flow manipulation,invasion of weeds,and human recreational use. Flood- ing causessome loss of nestsbut is alsobeneficial, keeping nesting areas weed-free. The breedingrange of the speciesappears to be contractingand fragmenting, with the bulk of the popula- tion now breedingin three large catchments.
    [Show full text]
  • DUCK HUNTING in VICTORIA 2020 Background
    DUCK HUNTING IN VICTORIA 2020 Background The Wildlife (Game) Regulations 2012 provide for an annual duck season running from 3rd Saturday in March until the 2nd Monday in June in each year (80 days in 2020) and a 10 bird bag limit. Section 86 of the Wildlife Act 1975 enables the responsible Ministers to vary these arrangements. The Game Management Authority (GMA) is an independent statutory authority responsible for the regulation of game hunting in Victoria. Part of their statutory function is to make recommendations to the relevant Ministers (Agriculture and Environment) in relation to open and closed seasons, bag limits and declaring public and private land open or closed for hunting. A number of factors are reviewed each year to ensure duck hunting remains sustainable, including current and predicted environmental conditions such as habitat extent and duck population distribution, abundance and breeding. This review however, overlooks several reports and assessments which are intended for use in managing game and hunting which would offer a more complete picture of habitat, population, abundance and breeding, we will attempt to summarise some of these in this submission, these include: • 2019-20 Annual Waterfowl Quota Report to the Game Licensing Unit, New South Wales Department of Primary Industries • Assessment of Waterfowl Abundance and Wetland Condition in South- Eastern Australia, South Australian Department for Environment and Water • Victorian Summer waterbird Count, 2019, Arthur Rylah Institute for Environmental Research As a key stakeholder representing 17,8011 members, Field & Game Australia Inc. (FGA) has been invited by GMA to participate in the Stakeholder Meeting and provide information to assist GMA brief the relevant Ministers, FGA thanks GMA for this opportunity.
    [Show full text]
  • Sampling and Analysis of Lakes in the Corangamite CMA Region (2)
    Sampling and analysis of lakes in the Corangamite CMA region (2) Report to the Corangamite Catchment Management Authority CCMA Project WLE/42-009: Client Report 4 Annette Barton, Andrew Herczeg, Jim Cox and Peter Dahlhaus CSIRO Land and Water Science Report xx/06 December 2006 Copyright and Disclaimer © 2006 CSIRO & Corangamite Catchment Management Authority. To the extent permitted by law, all rights are reserved and no part of this publication covered by copyright may be reproduced or copied in any form or by any means except with the written permission of CSIRO Land and Water or the Corangamite Catchment Management Authority. Important Disclaimer: CSIRO advises that the information contained in this publication comprises general statements based on scientific research. The reader is advised and needs to be aware that such information may be incomplete or unable to be used in any specific situation. No reliance or actions must therefore be made on that information without seeking prior expert professional, scientific and technical advice. To the extent permitted by law, CSIRO (including its employees and consultants) excludes all liability to any person for any consequences, including but not limited to all losses, damages, costs, expenses and any other compensation, arising directly or indirectly from using this publication (in part or in whole) and any information or material contained in it. From CSIRO Land and Water Description: Rocks encrusted with salt crystals in hyper-saline Lake Weering. Photographer: Annette Barton © 2006 CSIRO ISSN: 1446-6171 Report Title Sampling and analysis of the lakes of the Corangamite CMA region Authors Dr Annette Barton 1, 2 Dr Andy Herczeg 1, 2 Dr Jim Cox 1, 2 Mr Peter Dahlhaus 3, 4 Affiliations/Misc 1.
    [Show full text]
  • Signature Redacted
    The Conservation Sacrifice: How Far New Zealand Will Go to Save Its Birds MASSACHUSETTS INSTITUTE OF TECHNOLOGY by C) Brittany Flaherty Payne JUN 2 5 2019 nl Co B.S. Biology LIBRARIES B.A. Environmental Studies William Smith College, 2010 SUBMITTED TO THE PROGRAM IN COMPARATIVE MEDIA STUDIES/WRITING IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE IN SCIENCE WRITING AT THE MASSACHUSETTS INSTITUTE OF TECHNOLOGY SEPTEMBER 2019 © 2019 Brittany Flaherty Payne. All rights reserved. The author hereby grants to MIT permission to reproduce and to distribute publicly paper and electronic copies of this thesis document in whole or in part in any medium now known or hereafter created. Signature redacted Signature of Author: Depa rnent of Comparative Media Studies/Writing May 21, 2019 Signature redacted Certified by: Marcia Bartusiak Professor of the Practice Thesis Supervisor Signature redacted Accepted by: Thomas Levenson Professor of Science Writing Director, Graduate Program in Science Writing 1 The Conservation Sacrifice: How Far New Zealand Will Go to Save Its Birds by Brittany Flaherty Payne Submitted to the Program in Comparative Media Studies/Writing on May 21, 2019 in Partial Fulfillment of the Requirements for the Degree of Master of Science in Science Writing ABSTRACT In July of 2016, the New Zealand government announced plans for Predator Free 2050, the biggest predator control effort ever undertaken in the country-and perhaps the world. Predator Free 2050 is a government-sanctioned goal to eliminate rats, stoats, and possums from New Zealand. Since New Zealand has no native land mammals, its bird species are poorly adapted to withstand predation from the mammals that have been introduced since humans first arrived on the nation's shores.
    [Show full text]
  • Living Lakes Goals 2019 - 2024 Achievements 2012 - 2018
    Living Lakes Goals 2019 - 2024 Achievements 2012 - 2018 We save the lakes of the world! 1 Living Lakes Goals 2019-2024 | Achievements 2012-2018 Global Nature Fund (GNF) International Foundation for Environment and Nature Fritz-Reichle-Ring 4 78315 Radolfzell, Germany Phone : +49 (0)7732 99 95-0 Editor in charge : Udo Gattenlöhner Fax : +49 (0)7732 99 95-88 Coordination : David Marchetti, Daniel Natzschka, Bettina Schmidt E-Mail : [email protected] Text : Living Lakes members, Thomas Schaefer Visit us : www.globalnature.org Graphic Design : Didem Senturk Photographs : GNF-Archive, Living Lakes members; Jose Carlo Quintos, SCPW (Page 56) Cover photo : Udo Gattenlöhner, Lake Tota-Colombia 2 Living Lakes Goals 2019-2024 | Achievements 2012-2018 AMERICAS AFRICA Living Lakes Canada; Canada ........................................12 Lake Nokoué, Benin .................................................... 38 Columbia River Wetlands; Canada .................................13 Lake Ossa, Cameroon ..................................................39 Lake Chapala; Mexico ..................................................14 Lake Victoria; Kenya, Tanzania, Uganda ........................40 Ignacio Allende Reservoir, Mexico ................................15 Bujagali Falls; Uganda .................................................41 Lake Zapotlán, Mexico .................................................16 I. Lake Kivu; Democratic Republic of the Congo, Rwanda 42 Laguna de Fúquene; Colombia .....................................17 II. Lake Kivu; Democratic
    [Show full text]
  • The Impact of Predation by Introduced Mammals on Endemic Shorebirds in New Zealand: a Conservation Perspective
    Biological Conservation 99 (2001) 47±64 www.elsevier.com/locate/biocon The impact of predation by introduced mammals on endemic shorebirds in New Zealand: a conservation perspective John E. Dowding a,*, Elaine C. Murphy b aPO Box 36-274, Merivale, Christchurch 8030, New Zealand bScience and Research Unit, Department of Conservation, Private Bag 4715, Christchurch, New Zealand Abstract The avifauna of New Zealand has been severely depleted since human colonisation and currently contains a disproportionately high number of threatened species. Of the 23 threatened shorebird species worldwide, six are endemic to New Zealand. We review the status of New Zealand's endemic shorebirds and examine the impact on them of various threats, particularly predation by introduced mammals. The conservation status of the 10 extant species (three oystercatchers, one stilt, four plovers and two snipe) is outlined and the factors that predisposed them to predation by introduced mammals are summarised. Individual species accounts are presented, including data on population trends, known or suspected impacts of predation, identi®cation of important predator species, other threats, and conservation measures currently in place or required. One species and two subspecies are extinct, three species are con®ned to predator-free islands and another is found only on the Chatham Islands group. Six survive on the mainland but three have declined to varying degrees and are assigned threatened status by Collar et al. (1994). Only one plover and two oystercatchers are still relatively numerous and/or widespread. Rats, cats and mustelids have had the greatest overall impacts. Conservation measures in place to mitigate the eects of introduced predators include the formulation of recovery plans, predator control around breeding areas, captive breeding and rearing programmes and the founding of new populations by translocation.
    [Show full text]
  • 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.
    [Show full text]
  • Macquarie River Bird Trail
    Bird Watching Trail Guide Acknowledgements RiverSmart Australia Limited would like to thank the following for their assistance in making this trail and publication a reality. Tim and Janis Hosking, and the other members of the Dubbo Field Naturalists and Conservation Society, who assisted with technical information about the various sites, the bird list and with some of the photos. Thanks also to Jim Dutton for providing bird list details for the Burrendong Arboretum. Photographers. Photographs were kindly provided by Brian O’Leary, Neil Zoglauer, Julian Robinson, Lisa Minner, Debbie Love, Tim Hosking, Dione Carter, Dan Giselsson, Tim Ralph and Bill Phillips. This project received financial support from the Australian Bird Environment Foundation of Sacred kingfisher photo: Dan Giselsson BirdLife Australia. Thanks to Warren Shire Council, Sarah Derrett and Ashley Wielinga in particular, for their assistance in relation to the Tiger Bay site. Thanks also to Philippa Lawrence, Sprout Design and Mapping Services Australia. THE MACQuarIE RIVER TraILS First published 2014 The Macquarie valley, in the heart of NSW is one of the The preparation of this guide was coordinated by the not-for-profit organisation Riversmart State’s — and indeed Australia’s — best kept secrets, until now. Australia Ltd. Please consider making a tax deductible donation to our blue bucket fund so we can keep doing our work in the interests of healthy and sustainable rivers. Macquarie River Trails (www.rivertrails.com.au), launched in late 2011, is designed to let you explore the many attractions www.riversmart.org.au and wonders of this rich farming region, one that is blessed See outside back cover for more about our work with a vibrant river, the iconic Maquarie Marshes, friendly people and a laid back lifestyle.
    [Show full text]
  • Foot-Trembling in the Spur-Winged Plover (Vanellus Miles Novaehollandiae)
    Notornis, 2001, Vol. 48: 59-60 0029-4470 0The Ornithological Society of New Zealand, Inc. 2001 SHORT NOTE Foot-trembling in the spur-winged plover (Vanellus miles novaehollandiae) BRUCE R. KEELEY 13 The Glebe, Howick, Auckland 1705 millkee@ nznetgen. nz A range of distinct foot and leg movements, associated alternately It was not clear whether or not the foot made with feeding behaviour, has been described in several contact with the mud, though at times it appeared to be Palearctic-breeding charadriids, and the possible adaptive 'leg-shaking' rather than 'foot-tapping' that was involved. significance of such movements in the search and There was no obvious correlation between the foot capture of prey has been debated (Simmonds 1961a, b; movement and any subsequent capture of prey Sparks 1961). The range of movements has been broadly While, amongst the lapwings (Subfamily Mnellinae), divided into 'foot-trembling' (involving 1 leg at a time), similar behaviour is well documented in the Eurasian and 'foot-paddling' (where both feet are involved), lapwing (Cramp 1983), perusal of literature on the spur- (Simmonds 1961b). Species in which this behaviour had winged plover/masked lapwing yielded only 2 references: been observed included Eurasian lapwing (Knellus Barlow (1983), in describing elements of feeding vanellus), little ringed plover (Charadrius dubius), ringed behaviour which must be learned bv/J iuvenile ~lovers. plover (C. hiaticula), Kentish plover (C. alexandrinus), refers to 'the foot tremor, the lunge, the stab'; and Frith and dotterel (C, morinellus). (1969) states that 'on wet ground they shuffle 1 foot In New Zealand. foot-tremblingu in the black-fronted and stand on the other, and they thus flush prey animals.' dotterel (C.
    [Show full text]
  • The Birder, No. 255, Spring 2020
    e h T The oBfficial mIagaRzine of BDirds SA SEpring 202R 0 No 255 In this Issue Vale Kent Treloar October Campout Linking people with birds What’s happening to in South Australia Adelaide’s trees? A Colourful Pair A Rainbow Lorikeet pair (Photographed by Jeff Groves on River Torrens Linear Park ,June 2020 ) Contents President’s Message ............................................................................................................ 5 Volunteers wanted ................................................................................................................. 6 Vale Kent Treloar ..................................................................................................................... 7 Conservation Sub-Committee Report ............................................................................... 10 What’s happening to Adelaide’s Trees? ............................................................................. 12 Friends of Adelaide International Bird Sanctuary (FAIBS) ............................................. 16 Your help is still needed ...................................................................................................... 17 Bird Watching is Big Business ............................................................................................ 19 Short-tailed Shearwaters in Trouble ................................................................................. 20 Larry’s Birding Trips .............................................................................................................
    [Show full text]