Werribee Wagtails Newsletter No18 4.Pub
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A Guide to the Birds of Barrow Island
A Guide to the Birds of Barrow Island Operated by Chevron Australia This document has been printed by a Sustainable Green Printer on stock that is certified carbon in joint venture with neutral and is Forestry Stewardship Council (FSC) mix certified, ensuring fibres are sourced from certified and well managed forests. The stock 55% recycled (30% pre consumer, 25% post- Cert no. L2/0011.2010 consumer) and has an ISO 14001 Environmental Certification. ISBN 978-0-9871120-1-9 Gorgon Project Osaka Gas | Tokyo Gas | Chubu Electric Power Chevron’s Policy on Working in Sensitive Areas Protecting the safety and health of people and the environment is a Chevron core value. About the Authors Therefore, we: • Strive to design our facilities and conduct our operations to avoid adverse impacts to human health and to operate in an environmentally sound, reliable and Dr Dorian Moro efficient manner. • Conduct our operations responsibly in all areas, including environments with sensitive Dorian Moro works for Chevron Australia as the Terrestrial Ecologist biological characteristics. in the Australasia Strategic Business Unit. His Bachelor of Science Chevron strives to avoid or reduce significant risks and impacts our projects and (Hons) studies at La Trobe University (Victoria), focused on small operations may pose to sensitive species, habitats and ecosystems. This means that we: mammal communities in coastal areas of Victoria. His PhD (University • Integrate biodiversity into our business decision-making and management through our of Western Australia) -
Bird Watching in Australia
Birdwatching in Australia Let’s Go Birdwatching! Practice your students’ observation skills as they learn about the Fort Wayne PROGRAM GOALS Learn about how Children’s Zoo marine animals and their habitat. Each bird will be doing Australian birds something different in their habitat, so join us and help us identify each bird’s Discuss their traits, behaviors. See below for a variety of questions to engage your student even coloration, and further: other interesting observations Can you describe how they are moving? Are they eating, nesting, or what are they doing? GRADES Are they communicating? What do they sound like? 3rd to 5th Can you describe their colors, patterns, and more? MATERIALS Have students complete the worksheet as they watch the video or observe the Pencils birds at the zoo. If at the zoo, give students five to ten minutes per animal to Clipboards create observations of their chosen birds. Have students form small groups to RECOMMENDED discuss different behaviors and characteristics of their birds. Share different facts ASSESSMENT about the listed birds from the video to the discussion. Be on the lookout for other birds’ behaviors at the zoo! Share your lessons with the Fort Wayne Grade worksheet based on Children’ Zoo. Tag #fwkidszoo or email [email protected] to express how completeness you used these supplemental activities! Assess students on appropriateness of Different Types of Birds: words used to Rainbow Lorikeet: They have a green plumage with describe birds bright red, yellow, and orange feathers on the breast, neck, and sides of the belly. Their head is often in violet blue. -
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. -
Breeding Biology and Behaviour of the Scarlet
Corella, 2006, 30(3/4):5945 BREEDINGBIOLOGY AND BEHAVIOUROF THE SCARLETROBIN Petroicamulticolor AND EASTERNYELLOW ROBIN Eopsaltriaaustralis IN REMNANTWOODLAND NEAR ARMIDALE, NEW SOUTH WALES S.J. S.DEBUS Division of Zoology, University of New England, Armidale, New South Wales 2351 E-mail: [email protected] Received:I3 January 2006 The breeding biology and behaviour of the Scarlet Robin Petroica multicolor and Eastern Yellow Robin Eopsaltria australis were studied at lmbota Nature Reserve, on the New England Tableland of New South Wales,in 200G-2002by colour-bandingand nest-monitoring.Yellow Robins nested low in shelteredpositions, in plants with small stem diameters(mostly saplings,live trees and shrubs),whereas Scarlet Robins nested high in exposed positions, in plants with large stem diameters (mostly live trees, dead branches or dead trees).Yellow Robin clutch size was two or three eggs (mean 2.2; n = 19). Incubationand nestling periods were 15-17 days and 11-12 days respectively(n = 6) for the Yellow Robin, and 16-18 days (n = 3) and 16 days (n = 1) respectivelyfor the ScarletRobin. Both specieswere multi-brooded,although only YellowRobins successfully raised a second brood. The post-fledging dependence period lasted eight weeks for Yellow Robins, and six weeks for Scarlet Robins. The two robins appear to differ in their susceptibilityto nest predation, with corresponding differences in anti-predator strategies. INTRODUCTION provides empirical data on aspects that may vary geographicallywith seasonalconditions, or with habitator The -
Managing Bird Strike Risk Species Information Sheets
MANAGING BIRD STRIKE RISK SPECIES INFORMATION SHEETS AIRPORT PRACTICE NOTE 6 1 SILVER GULL 2 2 MASKED LAPWING 7 3 DUCK 12 4 RAPTORS 16 5 IBIS 22 6 GALAH 28 7 AUSTRALIAN MAGPIE 33 8 FERAL PIGEON 37 9 FLYING-FOX 42 10 BLACK KITE 47 11 PELICAN 50 12 MARTIN AND SWALLOW 54 13 ADDITIONAL INFORMATION 58 Legislative Protection Given to Each Species 58 Land Use Planning Near Airports 59 Bird Management at Off-airport Sites 61 Managing Birds at Landfills 62 Reducing the Water Attraction 63 Grass Management 64 Reporting Wildlife Strikes 65 Using Pyrotechnics 66 Knowing When and How to Lethal Control 67 Types of Dispersal Tools 68 What is Separation-based Management 69 How to Use Data 70 Health and Safety: Handling Biological Remains 71 Getting Species Identification Right 72 Defining a Wildlife Strike 73 CONTENTS PUBLISHED SEPTEMBER 2015 ii MANAGING BIRD STRIKE RISK SPECIES INFORMATION SHEETS INTRODUCTION The Australian Airports Association (AAA) commissioned These new and revised fact sheets provide airport preparation of this Airport Practice Note to provide members with useful information and data regarding 1 SILVER GULL 2 aerodrome operators with species information fact common wildlife species around Australian aerodromes sheets to assist them to manage the wildlife hazards and how best to manage these animals. The up-to-date 2 MASKED LAPWING 7 at their aerodrome. The species information fact sheets suite of species information fact sheets will provide were originally published in June 2004 by the Australian aerodrome operators with access to data, information 3 DUCK 12 Transport Safety Bureau (ATSB) as Bird Information and management techniques for the species posing Fact Sheets. -
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. -
Gymnorhina Tibicen Global Invasive
FULL ACCOUNT FOR: Gymnorhina tibicen Gymnorhina tibicen System: Terrestrial Kingdom Phylum Class Order Family Animalia Chordata Aves Passeriformes Cracticidae Common name Synonym Coracias tibicen Similar species Grallina cyanoleuca, Cracticus nigrogularis Summary Gymnorhina tibicen (the Australian magpie) was originally introduced to New Zealand around the 1860s in an attempt to combat pastoral pests. It is known to be extremely territorial, especially during the breeding season, and is known to assault other avian species and even humans. Magpies potentially threaten a number of indigenous avian fauna, as well as putting humans at risk of injury. view this species on IUCN Red List Species Description The Australian magpie (Gymnorhina tibicen), is a medium-sized ground-feeding passerine found throughout much of the Australian continent. They range from 36-44cm in length and weigh 280-340g with black and white plumage, black heads, wings and underparts together with white napes and shoulders (NRC, 1998). The iris of the adult magpie is red, whereas the juveniles' eyes are dark brown in colour. Minor differences exist between the male and female magpies, though in general, magpies are not considered to be sexually dimorphic (Simpson et al., 1993). Notes Although Australian magpies (Gymnorhina tibicen) have been known to have detrimental impacts on some birds, they can actually be beneficial to others. They do this by attacking and displacing common avian predators, such as harrier hawks and ravens, which in turn provides safe nesting grounds for a number of rural birds (Morgan et al, 2005). Lifecycle Stages The average life span of the Australian magpie (Gymnorhina tibicen) has not been studied in detail, but is estimated to be around 24 years, with some individuals living up to 30 years of age (Reilly, 1988). -
Ecology and Conservation of Australia's Shorebirds
Ecology and Conservation of Australia’s Shorebirds Robert Scott Clemens B.S. Wildlife Biology M.S. Natural Resources A thesis submitted for the degree of Doctor of Philosophy at The University of Queensland in 2016 School of Biological Sciences 1 Abstract Global biodiversity continues to decline rapidly, and addressing this situation requires an understanding of both the problems and the solutions. This understanding is urgently required for animals occupying wetlands, among the most threatened of all habitats globally. In this thesis I focus on the ecology and conservation of shorebirds, a group comprising many threatened and declining species dependent on wetlands throughout much of their annual cycle. I focus on threats operating within Australia, where wetland loss and degradation continues due to human activity. Non-migratory shorebird species that travel widely across Australia’s inland wetlands have been reported as declining in eastern Australia, but a national assessment is lacking. Migratory shorebird species that visit Australia from breeding grounds overseas appear to be declining most due to factors beyond Australia’s borders, but it is not clear if threats located in Australia are exacerbating these declines. I make the most of the rich data available on shorebirds in Australia to address these knowledge gaps, in the hopes of better targeting shorebird conservation actions in Australia. In chapter one I introduce the importance of conserving migratory and highly mobile species. I then review how pulses in resource availability such as those exemplified by Australia’s ephemeral wetlands impact wildlife populations. I also provide an overview of shorebird conservation in Australia. These introductions provide the theoretical underpinning for the work presented later, and highlight the challenges inherent in understanding where and when highly mobile species such as shorebirds have been impacted. -
The Role of Habitat Variability and Interactions Around Nesting Cavities in Shaping Urban Bird Communities
The role of habitat variability and interactions around nesting cavities in shaping urban bird communities Andrew Munro Rogers BSc, MSc Photo: A. Rogers A thesis submitted for the degree of Doctor of Philosophy at The University of Queensland in 2018 School of Biological Sciences Andrew Rogers PhD Thesis Thesis Abstract Inter-specific interactions around resources, such as nesting sites, are an important factor by which invasive species impact native communities. As resource availability varies across different environments, competition for resources and invasive species impacts around those resources change. In urban environments, changes in habitat structure and the addition of introduced species has led to significant changes in species composition and abundance, but the extent to which such changes have altered competition over resources is not well understood. Australia’s cities are relatively recent, many of them located in coastal and biodiversity-rich areas, where conservation efforts have the opportunity to benefit many species. Australia hosts a very large diversity of cavity-nesting species, across multiple families of birds and mammals. Of particular interest are cavity-breeding species that have been significantly impacted by the loss of available nesting resources in large, old, hollow- bearing trees. Cavity-breeding species have also been impacted by the addition of cavity- breeding invasive species, increasing the competition for the remaining nesting sites. The results of this additional competition have not been quantified in most cavity breeding communities in Australia. Our understanding of the importance of inter-specific interactions in shaping the outcomes of urbanization and invasion remains very limited across Australian communities. This has led to significant gaps in the understanding of the drivers of inter- specific interactions and how such interactions shape resource use in highly modified environments. -
Helminth Parasite Communities in Four Species of Shorebirds (Charadriidae) on King Island, Tasmania
Papers and Proceedings of the Royal Society of Tasmania, Volume 132, 1998 49 HELMINTH PARASITE COMMUNITIES IN FOUR SPECIES OF SHOREBIRDS (CHARADRIIDAE) ON KING ISLAND, TASMANIA by Albert G. Canaris and John M. Kinsella (with six tables and three text-figures) CANARIS, A.G. & KINSELLA, J.M., 1998 (31 :xii): Helminth parasite communities in four species of shorebirds (Charadriidae) on King Island, Tasmania. Pap. Proc. R. Soc. Tasm., 132: 49-57. https://doi.org/10.26749/rstpp.132.49 ISSN 0080-4703. PO Box 717, Hamilton, Montana, USA 59840 (formerly Department of Biological Sciences, University of Texas at El Paso) (AGC); and Department of lnfectious Diseases, College of Veterinary Medicine, University of Florida, Gainesville, Florida, USA 32611 QMK). Helminth community composition and structure were examined among two resident shorebird species, red-capped plover, Charadrius ruficapillus (N = 20), and masked lapwing, Vanellusmiles (N = 5), and two migrants, ruddy turnstone, Arenaria interpres (N = 20), and curlew sandpiper, Calidrisfe rruginea (N = 5), on King Island, Tasmania in March-April 1993, prior to northward migration to the nesting grounds. The total number of species of helminths recovered was 28 and life cycles of at least 19 of these were occurring on the island. Twenty-fivespecies were categorised as generalists and three were undetermined. One to three species of helminths were dominant in each host species. Eight species, to various degrees, were common among the four species of host. Most sharing occurred in the mucosa! trematode guild. Similarities between resident Charadrius ruficapillus and migrant A. interpres was 32.7%, while the mean number of species and mean number of helminths were significantlyhigher in A. -
Australia South Australian Outback 8Th June to 23Rd June 2021 (13 Days)
Australia South Australian Outback 8th June to 23rd June 2021 (13 days) Splendid Fairywren by Dennis Braddy RBL South Australian Outback Itinerary 2 Nowhere is Australia’s vast Outback country more varied, prolific and accessible than in the south of the country. Beginning and ending in Adelaide, we’ll traverse the region’s superb network of national parks and reserves before venturing along the remote, endemic-rich and legendary Strzelecki and Birdsville Tracks in search of a wealth of Australia’s most spectacular, specialised and enigmatic endemics such as Grey and Black Falcons, Letter-winged Kite, Black-breasted Buzzard, Chestnut- breasted and Banded Whiteface, Gibberbird, Yellow, Crimson and Orange Chats, Inland Dotterel, Flock Bronzewing, spectacular Scarlet-chested and Regent Parrots, Copperback and Cinnamon Quail- thrushes, Banded Stilt, White-browed Treecreeper, Red-lored and Gilbert’s Whistlers, an incredible array of range-restricted Grasswrens, the rare and nomadic Black and Pied Honeyeaters, Black-eared Cuckoo and the incredible Major Mitchell’s Cockatoo. THE TOUR AT A GLANCE… THE SOUTH AUTRALIAN OUTBACK ITINERARY Day 1 Arrival in Adelaide Day 2 Adelaide to Berri Days 3 & 4 Glue Pot Reserve and Calperum Station Day 5 Berri to Wilpena Pound and Flinders Ranges National Park Day 6 Wilpena Pound to Lyndhurst Day 7 Strzelecki Track Day 8 Lyndhurst to Mungerranie via Marree and Birdsville Track Day 9 Mungerranie and Birdsville Track area Day 10 Mungerranie to Port Augusta Day 11 Port Augusta area Day 12 Port Augusta to Adelaide Day 13 Adelaide and depart RBL South Australian Outback Itinerary 3 TOUR MAP… RBL South Australian Outback Itinerary 4 THE TOUR IN DETAIL… Day 1. -
Aerolaser Handheld Test Results
Aerolaser Handheld test results Adelaide Airport October 2014 Weather Bird species Quantity Distance to Birds Details conditions of birds birds (m) dispersed 20°C Sunny Galah 20 170 Yes Took a couple of goes to get rid of them but it did work 20°C Overcast Galah 4 35 Yes Flew off as though a shot had been fired over fence and off airport 14°C Cloudy Galah 30 60 Yes Moved but took a while Galah 30 50 to 500 Yes Moved away from RWY12 undershoot, took 10 minutes to move off airfield, laser effectivenesds reduced as sun moved higher 20°C Overcast Galah 20 30 Yes Flew off as though a shot had been fired over fence and off airport 20°C Overcast Galah 40 50 Yes Instant reaction, flock flew off airport over fence intro Burbridge Business Park Australian Magpie 7 50 Yes The did not hang around as soon as the light was next to them, they carried on and flew away 20°C Overcast Australian Magpie 2 30 Yes Took a few seconds to react then flew at speed approximately 150m away and well away from the runway 20°C Overcast Australian Magpie 8 30 Yes Almost instant reactions. Initally flew as a flock about 100m. From that range I again used the laser. The birds flew out of sight over ops store 15°C Cloudy Australian Magpie 4 60 Yes Everytime the laser was pointed at them they moved straight away 15°C Cloudy Australian Magpie 7 70 Yes Moved straight away Australian Magpie 8 100 Yes Moved 24m Australian Magpie 2 50 Yes Moved from RWY05 flight strip 20°C Sunny Australian White Ibis 13 150 Yes Fled off airport straight away 20°C Sunny Australian White Ibis 250 Yes Birds moved from area approximately 50-100m away.