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Showing 12 of 37 documents

Phases and duration of the White-bellied Sea-Eagle Haliaeetus leucogaster breeding season in South Australia and the implications for habitat management

Category: Issue 3
Author(s): Dennis, Fitzpatrick, Brittain
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With courtship and nest repair behaviours commencing in early May and late fl edging events in early January, the endangered White-bellied Sea-Eagle Haliaeetus leucogaster population in South Australia exhibits a variable and protracted breeding season. Analysis of events in 75 active territories spanning 21 breeding seasons, showed the majority of egg-laying occurred in July (64.0%), […]

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Torresian Imperial Pigeon Ducula spilorrhoa monitoring, population trends and species suitability as an indicator of environmental changes

Category: Issue 3
Author(s): Nigel Brothers, Catherine Bone
>> Download Complete PDF | File Size: 152kb

A comparison of historical counts and those made during this study, of the Torresian Imperial Pigeon Ducula spilorrhoa nesting populations of the northernmost region of Australia’s Great Barrier Reef suggest that numbers have remained stable or increased slightly over the last 20 years. The reliability of monitoring D. spilorrhoa abundance accurately has been confirmed and […]

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Grasshopper Island, New South Wales

Category: Issue 3
Author(s): David Priddel, Nicholas Carlile
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Part of Murramarang National Park administered by the NSW National Parks and Wildlife Service (NPWS), Office of Environment and Heritage. Entry permit required.

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Book Review – The Action Plan for Australian Birds 2010

Category: Issue 3
Author(s): Stephen Garnett, Judit Szabo, Guy Dutson
>> Download Complete PDF | File Size: 252kb

Nineteen years since publication of the first version, The Action Plan for Australian Birds 2010 provides a timely snapshot of the status of the continent’s avian diversity. Stephen Garnett and colleagues, with the assistance of many knowledgeable ornithologists, ecologists and bird enthusiasts, have produced a detailed, concise, accessible and comprehensive summary of 238 threatened or […]

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Book Review – Petrels, Albatrosses & Storm-Petrels of North America: A Photographic Guide

Category: Issue 3
Author(s): Steve Howell
>> Download Complete PDF | File Size: 199kb

This review is not written from the perspective of a seabird specialist, nor a pelagic expert, but rather, from that of an enthusiastic pelagic participant; someone who knows the majority of the seabirds they see, but still needs assistance on the more cryptic ones. For this reviewer, good guides are an essential aid and Petrels, […]

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Recovery Roundup – Volume 36 Issue 3

Category: Issue 3
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This section is prepared with the co-operation of the Secretary, Australian Bird and Bat Banding Schemes, Australian Nature Conservation Agency. The recoveries are only a selection of the thousands received each year; they are not a complete list and should not be analysed in full or part without prior consent of the banders concerned. Longevity […]

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Evaluation of bird survey methods and estimators for species inventory in dry sclerophyll forest

Category: Issue 4
Author(s): Stephen Totterman
>> Download Complete PDF | File Size: 433kb

A species inventory aims to list all of the species present in an area over some period of time. Complete results are rarely practical and estimators can be applied to predict total species richness. In this study four survey methods were compared in a northern New South Wales dry sclerophyll forest: standardised search, two-hectare search, […]

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An adjustable, lightweight pole system for catching birds in mist nets in the low- to mid-canopy

Category: Issue 4
Author(s): Andrew Peters, Shane Raidal
>> Download Complete PDF | File Size: 2.52mb

Various methods exist for the elevation of mist nets in order to capture canopy birds for study. The use of trees for support enables mist nets to be raised to a great height, though this often limits where a net can be placed. The use of free-standing poles for support can allow mist nets to […]

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Broughton Island, New South Wales

Category: Issue 4
Author(s): Nicholas Carlile, David Priddel
>> Download Complete PDF | File Size: 1.22mb

Broughton Island forms part of Myall Lakes National Park administered by the NSW National Parks and Wildlife Service (NPWS), Offi ce of Environment and Heritage. No entry permit is required.

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Lifespan data for a range of bird species at Taronga Zoo, Sydney, New South Wales

Category: Issue 4
Author(s): Judith Gillespie
>> Download Complete PDF | File Size: 67.5kb

Taronga Zoo has housed a wide range of Australian species in its bird collection over many decades with the collection presently numbering approximately 120 native species. Taronga Zoo now uses networked computer data systems that have incorporated and replaced hand written records. While numerous species are no longer displayed in the zoo’s collection their individual […]

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Book Review – Queensland’s Threatened Animals

Category: Issue 4
Author(s): Lee Curtis, Andrew Dennis, Keith McDonald, Peter Kyne, Stephen Debus
>> Download Complete PDF | File Size: 1.11mb

For the purposes of general information on Australian fauna species, such as basic ecology, distribution, physical characteristics, life-history and protection status, fi eld guides of various quality abound. However, practical resources that provide a detailed yet simple reference for those wishing to participate in conservation, are much more scarce. The stated justifi cation for producing […]

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Book Review – Sentinel Chickens – What birds tell us about our health and the world

Category: Issue 4
Author(s): Peter Doherty
>> Download Complete PDF | File Size: 317kb

In 1996, veterinary pathologist Peter Doherty won the Nobel Prize for Physiology or Medicine for his work on how T-cells of the immune system protect against viruses. He was named Australian of the Year in 1997. Sentinel Chickens is his third book after The Beginners Guide to Winning the Nobel Prize and A Light History […]

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