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Evaluating How the Group Size of Domestic, Invasive Dogs Affect Coastal Wildlife Responses: The Case of Flight-Initiation Distance (FID) of Birds on Southern Australian Beaches

  • S. Guinness
  • W. F. Van Dongen
  • P.-J. Guay
  • R. W. Robinson
  • M. A. WestonEmail author
Chapter
  • 565 Downloads
Part of the Coastal Research Library book series (COASTALRL, volume 29)

Abstract

Accompanied, domestic dogs frequently disturb birds on coasts, and meet the ecological definition of invasive species. Dogs occur most commonly singly or in ‘packs’ of two dogs. We examine whether group size (one versus two leashed dogs) influenced Flight-initiation Distance (FID), a measure of wariness towards potential predators, of birds on southern Australian beaches. We report 303 FIDs from 16 species, of which seven species had sufficient data to compare responses between one and two dog approaches. None of the seven focal species varied their FID or escape modality (walk/run versus fly) with one versus two dogs approaching. Birds do not apparently judge risk associated with dogs in relation to ‘pack’ size. Regulations which reduce the number of dogs walked are therefore unlikely to reduce disturbance of coastal birds. Further studies, using unleashed dogs, and dogs which bark, may evoke greater responsiveness than reported here and may reveal indirect effects of dog group size.

Keywords

Beach Canid Disturbance Gulls Pets Shorebirds 

Notes

Acknowledgements

This third year summer research project was funded by a Summer Research Scholarship (Victoria University, College of Engineering and Science), and a Summer Project Prize (Deakin University, School of Life and Environmental Sciences). Deakin Animal Ethics Approval (B32-2012) and DEWLP Permit 10007151 applied to this work. Write-up was supported by the Beach Ecology And Conservation Hub (BEACH, Venus Bay).

References

  1. Blumstein DT (2003) Flight-initiation distance in birds is dependent on intruder starting distance. J Wildl Manag 67:852–857CrossRefGoogle Scholar
  2. Blumstein DT (2016) Habituation and sensitization: new thoughts about old ideas. Anim Behav 120:255–262CrossRefGoogle Scholar
  3. Brackenbury J (1984) Physiological responses of birds to flight and running. Biol Rev 59:559–575CrossRefGoogle Scholar
  4. Frid A, Dill LM (2002) Human-caused disturbance stimuli as a form of predation risk. Conserv Ecol 6:11CrossRefGoogle Scholar
  5. Geist C, Liao J, Libby S, Blumstein DT (2005) Does intruder group size and orientation affect flight initiation distance in birds? Anim Biodivers Conserv 28:69–73Google Scholar
  6. Gill JA (2007) Approaches to measuring the effects of human disturbance on birds. Ibis 149:9–14CrossRefGoogle Scholar
  7. Glover HK, Weston MA, Maguire GS, Miller KK, Christie BA (2011) Towards ecologically meaningful and socially acceptable buffers: response distances of shorebirds in Victoria, Australia, to human disturbance. Landsc Urban Plann 103:326–334CrossRefGoogle Scholar
  8. Glover HK, Guay P-J, Weston MA (2015) Up the creek with a paddle; avian flight distances from canoes versus walkers. Wetl Ecol Manage 23:775–778CrossRefGoogle Scholar
  9. Guay P-J, McLeod EM, Taysom AJ, Weston MA (2014) Are vehicles ‘mobile bird hides’? A test of the ‘cars cause less disturbance’ hypothesis. Vic Nat 131:150–155Google Scholar
  10. Hughes J, MacDonald DW (2013) A review of the interactions between free-roaming domestic dogs and wildlife. Biol Conserv 157:341–351CrossRefGoogle Scholar
  11. Lenth BE, Knight RL, Brennan ME (2008) The effects of dogs on wildlife communities. Nat Areas J 28:218–227CrossRefGoogle Scholar
  12. Lethlean H, van Dongen WFD, Kostoglou K, Guay P-J, Weston MA (2016) Joggers cause greater avian disturbance than walkers. Landsc Urban Plan 159:42–47CrossRefGoogle Scholar
  13. Maguire GS, Miller KK, Weston MA (2018) Only the strictest rules apply: investigating regulation compliance on beaches to minimize invasive dog impacts on threatened shorebird populations. In: Finkl CW, Makowski C (eds) Impacts of invasive species on coastal environments: coasts in crisis. Springer, DordrechtGoogle Scholar
  14. McLeod EM, Guay P-J, Taysom AJ, Robinson RW, Weston MA (2013) Buses, cars, bicycles and walkers: the influence of the type of human transport on the flight responses of waterbirds. PLoS One 8:e82008CrossRefGoogle Scholar
  15. Mertens PA, Unshelm J (1996) Effects of group and individual housing on the behavior of kennelled dogs in animal shelters. Anthrozoös 9:40–51CrossRefGoogle Scholar
  16. Miller SG, Knight RL, Miller CK (2001) Wildlife responses to pedestrians and dogs. Wildl Soc Bull 29:124–132Google Scholar
  17. Paton DC, Ziembicki M, Owen P, Heddle C (2000) Disturbance distances for water birds and the management of human recreation with special reference to the Coorong Region of South Australia. The University of Adelaide, AdelaideGoogle Scholar
  18. Pongrácz P, Csaba M, Miklósi A (2010) Barking in family dogs: an ethological approach. Vet J 183:141–147CrossRefGoogle Scholar
  19. Randler C (2006) Disturbances by dog barking increase vigilance in coots Fulica atra. Eur J Wildl Res 52:265–270CrossRefGoogle Scholar
  20. Samia DSM, Nakagawa S, Nomura F, Rangel TF, Blumstein DT (2015) Increased tolerance to humans among disturbed wildlife. Nat Commun 6:8877CrossRefGoogle Scholar
  21. Schlacher TA, Weston MA, Lynn D, Connolly RM (2013) Setback distances as a conservation tool in wildlife-human interactions: testing their efficacy for birds affected by vehicles on open-coast sandy beaches. PLoS One 8(9):e71200CrossRefGoogle Scholar
  22. Schlacher TA, Weston MA, Lynn D, Schoeman DS, Huijbers CM, Olds AD, Masters S, Connolly RM (2015) Conservation gone to the dogs: when canids rule the beach in small coastal reserves. Biodivers Conserv 24:493–509CrossRefGoogle Scholar
  23. Sutherland WJ (2007) Future directions in disturbance research. Ibis 149:120–124CrossRefGoogle Scholar
  24. Wallace P (2016) Managing human disturbance of wildlife in coastal areas. N Z Geogr 72:133–143CrossRefGoogle Scholar
  25. Weston MA, Stankowich T (2013) Dogs as agents of disturbance. In: Gompper ME (ed) Free-ranging dogs and wildlife conservation. Oxford University Press, Oxford, pp 94–116CrossRefGoogle Scholar
  26. Weston MA, McLeod EM, Blumstein DT, Guay P-J (2012) A review of flight-initiation distances and their application to managing disturbance to Australian birds. Emu 112:269–286CrossRefGoogle Scholar
  27. Weston MA, Fitzsimons JA, Wescott G, Miller KK, Ekanayake KB, Schneider T (2014) Bark in the park: a review of domestic dogs in parks. Environ Manag 54:373–382CrossRefGoogle Scholar
  28. Williams KJH, Weston MA, Henry S, Maguire GS (2009) Birds and beaches, dogs and leashes: dog owners’ sense of obligation to leash dogs on beaches in Victoria, Australia. Hum Dimens Wildl 14:89–101CrossRefGoogle Scholar
  29. Young JK, Olson KA, Reading RP, Amgalanbaatar S, Berger J (2011) Is wildlife going to the dogs? Impacts of feral and free-roaming dogs on wildlife populations. Bioscience 61:125–132CrossRefGoogle Scholar

Copyright information

© Springer International Publishing AG, part of Springer Nature 2019

Authors and Affiliations

  • S. Guinness
    • 1
  • W. F. Van Dongen
    • 1
    • 2
  • P.-J. Guay
    • 2
  • R. W. Robinson
    • 2
  • M. A. Weston
    • 1
    Email author
  1. 1.Faculty of Science, Engineering and the Built Environment, Centre for Integrative EcologyDeakin UniversityGeelongAustralia
  2. 2.Institute for Sustainability and InnovationVictoria UniversityMelbourneAustralia

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