Champion Drive Black Cockatoo Habitat Assessment and Level 1
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Champion Drive Black Cockatoo Habitat Assessment and Level 1 Fauna Assessment Biologic Environmental Survey Report to City of Armadale October 2019 Champion Drive Black Cockatoo Habitat Assessment DOCUMENT STATUS Approved for Issue to Rev. No. Author Review / Approved for Issue Name Date Claire Brooks, 1 Chris Knuckey Tiffany van der Linde Oct 2019 Brighton Downing 2 Claire Brooks Chris Knuckey Tiffany van der Linde Oct 2019 Tiffany van der Linde 3 Claire Brooks Chris Knuckey Oct 2019 Megan Stone “IMPORTANT NOTE” Apart from fair dealing for the purposes of private study, research, criticism, or review as permitted under the Copyright Act, no part of this report, its attachments or appendices may be reproduced by any process without the written consent of Biologic Environmental Survey Pty Ltd (“Biologic”). All enquiries should be directed to Biologic. 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Page 2 of 61 Champion Drive Black Cockatoo Habitat Assessment Contents 1 Introduction ......................................................................................................................... 5 1.1 Study Area ................................................................................................................. 5 1.2 Species of Interest ..................................................................................................... 7 1.2.1 Carnaby’s Black-Cockatoo (Calyptorhynchus latirostris) ...................................... 7 1.2.2 Forest Red-tailed Black-Cockatoo (Calyptorhynchus banksii naso) ..................... 7 1.2.3 Baudin’s Cockatoo (Calyptorhynchus baudinii) .................................................... 8 2 Methods .............................................................................................................................. 9 2.1 Compliance ................................................................................................................ 9 2.2 Database Review ....................................................................................................... 9 2.3 Field Survey ............................................................................................................. 10 2.3.1 Habitat Assessments and Mapping .................................................................... 10 2.3.2 Opportunistic Vertebrate Fauna Records ........................................................... 10 2.3.3 Black Cockatoo Habitat Assessment .................................................................. 10 2.4 Assessment of Species Conservation Significance ................................................ 14 2.5 Assessment on Occurrence..................................................................................... 15 2.6 Potential Limitations and Constraints ...................................................................... 16 3 Results .............................................................................................................................. 17 3.1 Database Review ..................................................................................................... 17 3.2 Fauna Habitats ........................................................................................................ 22 3.3 Fauna Recorded ...................................................................................................... 23 3.4 Fauna of Conservation Significance ........................................................................ 24 3.4.1 Black-Cockatoos ................................................................................................. 36 4 Conclusion ........................................................................................................................ 44 5 References ....................................................................................................................... 46 Tables Table 2.1 Databases used for the vertebrate fauna review ...................................................... 9 Table 2.2: Known breeding trees for Black Cockatoo species ................................................ 11 Table 2.3 Foraging habitat description and base habitat scoring system for black cockatoos likely within the Study Area (adapted from DoEE, 2017) ........................................................ 13 Table 2.4 Conservation significance assessment guidelines .................................................. 14 Table 2.5: Species likelihood of occurrence decision matrix ................................................... 15 Table 2.6 Survey limitations and constraints ........................................................................... 16 Table 3.1 Conservation species previously recorded within 12 km of the Study Area based on database searches. Invertebrate and marine species are not shown. .................................... 17 Table 3.2 Other non-targeted vertebrate species recorded during the current survey. *denotes introduced species. .................................................................................................................. 24 Table 3.3 Conservation significant species likelihood assessment ......................................... 25 Table 3.4: Foraging habitat summary for the two Black Cockatoo species most likely to be present in the Study Area ........................................................................................................ 37 Table 3.5: Number of trees with 500 mm or greater DBH recorded in the Study Area ........... 40 Page | 3 Champion Drive Black Cockatoo Habitat Assessment Figures Figure 1.1 Location of Study Area ............................................................................................. 6 Figure 3.1 Previous records of Black-Cockatoos in the vicinity, including roost locations ...... 20 Figure 3.2: Other conservation significant fauna database results ......................................... 21 Figure 3.3 Black Cockatoo Foraging Habitat and Potential Breeding Tress ........................... 38 Figure 3.4: Potential roosting and breeding habitat in the Study Area. ................................... 41 Figure 3.5 Potential roosting and breeding trees with hollows in the Study Area ................... 42 Appendices Appendix A Characteristics of trees within the Study Area of trees with DBH over 500 mm .. 49 Page | 4 Champion Drive Black Cockatoo Habitat Assessment 1 Introduction The City of Armadale (“CoA”) commissioned Biologic Environmental Survey Pty Ltd (Biologic) to undertake a Desktop Fauna Assessment, Opportunistic Vertebrate Fauna Survey (Level 1) and Black Cockatoo Habitat Assessment for a parcel of land adjacent to Champion Drive, Armadale (hereafter referred to as the “Study Area”) (Figure 1.1). This survey is intended to support a proposed amendment to Town Planning Scheme No 4, and to comply with section 48A of the Environmental Protection Act 1986 (EP Act), where additional information is required in the form of a fauna habitat survey over the Study Area with a focus on black cockatoos. The survey was designed to meet the Federal survey guidelines Revised draft referral guideline for three threatened black cockatoo species Carnaby’s Cockatoo (Endangered) Calyptorhynchus latirostris, Baudin’s Cockatoo (Vulnerable) Calyptorhynchus baudinii, Forest Red-tailed Black Cockatoo (Vulnerable)