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The post-release fate of hand-reared orphaned bats: survival and habitat selection

Published online by Cambridge University Press:  01 January 2023

MT Serangeli ,
L Cistrone ,
L Ancillotto ,
A Tomassini  and
D Russo
MT Serangeli
Affiliation:
Laboratorio di Ecologia Applicata, Dipartimento Ar.Bo.Pa.Ve, Facoltà di Agraria, Università degli Studi di Napoli Federico II, via Università 100, I-80055, Portici, Naples, Italy
L Cistrone
Affiliation:
Forestry and Conservation, Via Botticelli 14, I-03043 Cassino, Frosinone, Italy
L Ancillotto
Affiliation:
Dipartimento di Biologia e Biotecnologia ‘Charles Darwin’, Università degli Studi di Roma ‘La Sapienza’, Viale Università 32, I-00185 Rome, Italy
A Tomassini
Affiliation:
Dipartimento di Biologia e Biotecnologia ‘Charles Darwin’, Università degli Studi di Roma ‘La Sapienza’, Viale Università 32, I-00185 Rome, Italy
D Russo*
Affiliation:
Laboratorio di Ecologia Applicata, Dipartimento Ar.Bo.Pa.Ve, Facoltà di Agraria, Università degli Studi di Napoli Federico II, via Università 100, I-80055, Portici, Naples, Italy School of Biological Sciences, University of Bristol, Woodland Road, Bristol BS8 1UG, UK
*
* Contact for correspondence and requests for reprints: danrusso@unina.it
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Abstract

Although bats are frequently admitted to rescue centres — mainly as orphans — very little information is available on their survival after release. Our study answered the following questions: i) do hand-reared bats survive over a short time; ii) which activities and habitat selection do they exhibit; iii) are bats loyal to the release area; and iv) are they able to join local colonies? We radio-tracked 21 hand-reared Pipistrellus kuhlii over a two-year period released on a site that differed from that where they were rescued. At the study site they were provided with the same bat boxes used in the rehabilitation room. Nineteen bats were confirmed to survive, stay in the area and actively forage over 4-14 days. Fourteen day roosts in buildings (nine of which hosted a local colony) were used by 12 subjects. Bats travelled less than 5 km in total each night; their most frequent activity was night roosting, followed by foraging and commuting. We recorded typical foraging behaviour, including hunting around street lamps at sites exploited by many conspecifics. A comparison of habitats available within individual home ranges with those within the study area showed that urban areas, riparian vegetation and farmland were equally important and preferred to woodland. When the foraging time spent in each habitat was compared with habitat composition within individual home ranges or within the study area, urban sites were preferred for foraging over all other habitats, followed by farmland and woodland and finally riparian vegetation. Overall, we showed that hand-raised orphaned P. kuhlii may readily adapt to environments they are not familiar with, exhibit a high short-term survival and select key resources in the release area, provided appropriate rehabilitation and training techniques are adopted.

Keywords

animal welfareKuhl's pipistrellepost-release survivalrehabilitationroostsociality

Information

Type
Research Article
Information
Animal Welfare , Volume 21 , Issue 1 , February 2012 , pp. 9 - 18
Copyright
© 2012 Universities Federation for Animal Welfare

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References

Adkins, B and Wasserman, L 1993 Suitability of captive-reared bats for release: a post-release study of a captive-reared big brown bat (Eptesicus fuscus). Wildlife Rehabilitation 11: 119–126Google Scholar
Aebischer, NJ, Robertson, PA and Kenward, RE 1993 Compositional analysis of habitat use from animal radio-tracking data. Ecology 74: 1313–1325CrossRefGoogle Scholar
Agnelli, P, Martinoli, A, Patriarca, E, Russo, D, Scaravelli, D and Genovesi, P 2006 Guidelines for bat monitoring: methods for the study and conservation of bats in Italy. Quaderni di Conservazione della Natura. 19 bis, Ministero dell’Ambiente, Istituto Nazionale della Fauna Selvatica, Rome and Ozzano dell’Emilia (Bologna), ItalyGoogle Scholar
Aguirre, AA, Principe, B, Tennerfeldt, M, Angerbjörn, and Mörner, T 2000 Field anesthesia of wild arctic fox (Alopex lagopus) cubs in the Swedish lapland using medetomidine-ketamineatipamezole. Journal of Zoo and Wildlife Medicine 31: 244–246Google Scholar
Ahlén, I, Baag⊘e, HJ and Bach, L 2009 Behavior of Scandinavian bats during migration and foraging at sea. Journal of Mammalogy 90: 1318–1323.CrossRefGoogle Scholar
Alt, GL and Beechman, JJ 1984 Reintroduction of orphaned black bear cubs into the wild. Wildlife Society Bulletin 12: 169–174Google Scholar
Balcombe, JP and Fenton, MB 1988 Eavesdropping by bats: the influence of echolocation call design and foraging strategy. Ethology 79: 158–166CrossRefGoogle Scholar
Barak, Y and Yom-Tov, Y 1989 The advantage of group hunting in Kuhl's bat Pipistrellus kuhlii (Microchiroptera). Journal of Zoology 219: 670–675CrossRefGoogle Scholar
Barclay, RMR 1982 Interindividual use of echolocation calls: eavesdropping by bats. Behavioral Ecology and Sociobiology 10: 271–275CrossRefGoogle Scholar
Barnard, SM 2009a Bats in Captivity. Logos Press: Washington, DC, USAGoogle Scholar
Barnard, SM 2009b Maintaining bats for captive studies. In: Kunz, TH and Parson, S (eds) Ecological and Behavioral Methods for the Study of Bats, Second Edition pp 329–372. Johns Hopkins University Press: Baltimore, USAGoogle Scholar
Beringer, J, Mabry, P, Meyer, T, Wallendorf, M and Eddleman, WR 2004 Post-release survival of rehabilitated white-tailed deer fawns in Missouri. Wildlife Society Bulletin 32: 732–738CrossRefGoogle Scholar
Biasioli, M, Bardini, C and Fumagalli, P 2004 L'attività di recupero della civetta (Athene noctua) presso il CSFS LIPU ‘La Fagiana’ di Magenta (MI) dal 1998 al 2003. Proceedings of the First Italian Symposium on Little Owl. 21 March 2004, Ellepi Srl, Ronco Briantino, ItalyGoogle Scholar
Blanton, JD, Palmer, D, Christian, KA and Rupprecht, CE 2008 Rabies surveillance in the United States during 2007. Journal of the American Veterinary Medical Association 23: 540–556Google Scholar
Cleveland, CJ, Betke, M, Federico, P, Frank, JD, Hallam, TG, Horn, J, Lopez, JD Jr, McCracken, GF, Medellin, RA, Moreno-Valdez, A, Sansone, CG, Westbrook, JK and Kunz, TH 2006 Economic value of the pest control service provided by Brazilian free-tailed bats in south-central Texas. Frontiers in Ecology and the Environment 4: 238–243CrossRefGoogle Scholar
Clumpner, C and Wasserman, J 1991 Rehabilitation of orphaned and injured black bear cubs, (Ursus americanus). Wildlife Rehabilitation 9: 35–40Google Scholar
Csermely, D 2000 Behavior of hand-reared orphaned long-eared owls and tawny owls after release in the wild. Italian Journal of Zoology 67: 57–62CrossRefGoogle Scholar
Dicke, C 1994 A post-release study of a juvenile pallid bat. Wildlife Rehabilitation 17: 3–5Google Scholar
Entwistle, AC, Racey, PA and Speakman, JR 1996 Habitat exploitation by a gleaning bat, Plecotus auritus. Philosophical Transactions of the Royal Society: Biological Science 351: 921–931Google Scholar
Fajardo, I, Babiloni, G and Miranda, Y 2000 Rehabilitated and wild barn owls (Tyto alba): dispersal, life expectancy and mortality in Spain. Biological Conservation 94: 287–295CrossRefGoogle Scholar
Fenton, MB 1997 Science and conservation of bats. Journal of Mammalogy 78: 1–14CrossRefGoogle Scholar
Fenton, MB 2003 Eavesdropping on the echolocation and social calls of bats. Mammal Review 33: 193–204CrossRefGoogle Scholar
Fleming, TH and Eby, P 2003 Ecology of bat migration. In: Kunz, TH and Fenton, MB (eds) Bat Ecology pp 156–208. The University of Chicago Press: Chicago, USAGoogle Scholar
Fujita, MS and Tuttle, MD 1991 Flying-foxes (Chiroptera: Pteropodidae): threatened animals of key ecological and economic importance. Conservation Biology 5: 455–463CrossRefGoogle Scholar
Furmankiewicz, J and Kucharska, M 2009 Migration of bats along a large river valley in southwestern Poland. Journal of Mammalogy 90: 1310–1317CrossRefGoogle Scholar
Ghatak, S, Banerjee, R, Agarwal, RK and Kapoor, KN 2000 Zoonoses and bats: a look from human health viewpoint. Journal of Communicable Diseases 32: 40–48Google ScholarPubMed
Grodzinski, U, Spiegel, O, Carmi Korine, C and Holderied, MW 2009 Context-dependent flight speed: evidence for energetically optimal flight speed in the bat Pipistrellus kuhlii? Journal of Animal Ecology 78: 540–548CrossRefGoogle ScholarPubMed
Hutchins, M, Foose, T and Seal, US 1991 The role of veterinary medicine in endangered species conservation. Journal of Zoo and Wildlife Medicine 22: 277–281Google Scholar
Jule, KR, Leaver, LA and Lea, SEG 2008 The effects of captive experience on reintroduction survival in carnivores: a review and analysis. Biological Conservation 141: 355–363CrossRefGoogle Scholar
Kelly, A, Goodwin, S, Grogan, A and Mathews, F 2008 Postrelease survival of hand-reared pipistrelle bats (Pipistrellus spp). Animal Welfare 17: 375–382Google Scholar
Kelly, A, Scrivens, R and Grogan, A 2010 Post-release survival of orphaned wild-born polecats Mustela putorius reared in captivity at a wildlife rehabilitation centre in England. Endangered Species Research 12: 107–115CrossRefGoogle Scholar
Korine, C and Pinshow, B 2004 Guild structure, foraging space use, and distribution in a community of insectivorous bats in the Negev Desert. Journal of Zoology (London) 262: 187–196CrossRefGoogle Scholar
Kurta, A and Murray, S 2002 Philopatry and migration of banded Indiana bats (Myotis sodalis) and effects of radio transmitters. Journal of Mammalogy 83: 585–5892.0.CO;2>CrossRefGoogle Scholar
Lander, ME and Gulland, FMD 2003 Rehabilitation and postrelease monitoring of Steller sea lion pups raised in captivity. Wildlife Society Bulletin 31: 1047–1053Google Scholar
Lane, DJW, Kingston, T and Lee, BPY-H 2006 Dramatic decline in bat species richness in Singapore, with implications for Southeast Asia. Biological Conservation 131: 584–593CrossRefGoogle Scholar
Leighton, K, Chilvers, D, Charles, A and Kelly, A 2008 Postrelease survival of hand-reared tawny owls (Strix aluco) based on radio-tracking and band return data. Animal Welfare 17: 207–214Google Scholar
Lesiński, G 2008 Linear landscape elements and bat casualties on roads: an example. Annales Zoologici Fennici 45: 277–280CrossRefGoogle Scholar
Lewbart, GA, Kishimori, J and Christian, LS 2005 The North Carolina State University College of veterinary medicine turtle rescue team: a model for a successful wild-reptile clinic. Journal of Veterinary Medical Education 32: 377–381CrossRefGoogle Scholar
Lewis, JC 2006 Implementation Plan for Reintroducing Fishers to Olympic National Park. http://www.wdfw.wa.gov/wlm/research/papers/fisher/fisher_reintroduction_olympic_national_park.pdf. (Accessed 30 July 2010)Google Scholar
Lollar, A and Schmidt-French, B 2002 Captive care and medical reference for the rehabilitation of insectivorous bats. Bat World Publication: Mineral Wells, Texas, USAGoogle Scholar
Lloyd, BD and McQueen, SM 2000 An assessment of the probability of secondary poisoning of forest insectivores following an aerial 1080 possum control operation. New Zealand Journal of Ecology 24: 47–56Google Scholar
Miller, EA 2000 Minimum Standards for Wildlife Rehabilitation, Third Edition. http://theiwrc.org/wp-content/uploads/2010/08/MSWR.pdf. (Accessed 20 January 2010)Google Scholar
Morgan, L, Hanni, K, Gage, L, Smith, DM and Allen, S 1993 Biological and behavioral parameters as release criteria: the fate of rehabilitated harbor seal orphans (Phoca vitulina richardsi). Wildlife Rehabilitation 11: 103–118Google Scholar
Parsons, KN and Jones, G 2003 Dispersion and habitat use by Myotis daubentonii and Myotis nattereri during the swarming season: implication for conservation. Animal Conservation 6: 283–290CrossRefGoogle Scholar
Reeve, NJ and Huijser, MP 1999 Mortality factors affecting wild hedgehog: a study of records from wildlife rescue centres. Lutra 42: 7–24Google Scholar
Reid, N and Harrison, AT 2010 Post-release GPS tracking of hand-reared Irish hare Lepus timidus hibericus leverets, Slemish, Co Antrim, Northern Ireland. Conservation Evidence 7: 32–38Google Scholar
Robertson, CPJ and Harris, S 1995 The behaviour after release of captive-reared fox cubs. Animal Welfare 4: 295–306Google Scholar
Ruffell, J and Parsons, S 2009 Assessment of the short-term success of a translocation of lesser short-tailed bats Mystacina tuberculata. Endangered Species Research 8: 33–39CrossRefGoogle Scholar
Ruffell, J, Guilbert, J and Parsons, S 2009 Translocation of bats as a conservation strategy: previous attempts and potential problems. Endangered Species Research 8: 25–31CrossRefGoogle Scholar
Russo, D and Jones, G 1999 The social calls of Kuhl's pipistrelles Pipistrellus kuhlii (Kuhl, 1819): structure and variation (Chiroptera: Vespertilionidae). Journal of Zoology (London) 249: 476–481CrossRefGoogle Scholar
Russo, D and Jones, G 2003 Use of foraging habitats by bats in a Mediterranean area determined by acoustic surveys: conservation implications. Ecography 26: 197–209CrossRefGoogle Scholar
Russo, D, Jones, G and Migliozzi, A 2002 Habitat selection by the Mediterranean horseshoe bat, Rhinolophus euryale (Chiroptera: Rhinolophidae) in a rural area of southern Italy and implications for conservation. Biological Conservation 107: 71–81CrossRefGoogle Scholar
Sachanowicz, K, Wower, A and Bashta, AT 2006 Further range extension of Pipistrellus kuhlii (Kuhl, 1817) in central and eastern Europe. Acta Chiropterologica 8: 543–548CrossRefGoogle Scholar
Schober, W and Grimmberger, E 1997 The Bats of Europe and North America. TFH Publications Inc: USAGoogle Scholar
Serra-Cobo, J, Sanz-Trullén, V and Martinez-Rica, JP 1998 Migratory movements of Miniopterus schreibersii in the north-east of Spain. Acta Theriologica 43: 271–283CrossRefGoogle Scholar
Serra-Cobo, J, Lopez-Roig, M, Merques-Bonet, T and Lahuerta, E 2000 Rivers as possible landmarks in the orientation flight of Miniopterus schreibersii. Acta Theriologica 45: 347–352CrossRefGoogle Scholar
Simmons, NB 2005 Order Chiroptera. In: Wilson, DE and Reeder, DM (eds) Mammal Species of the World: A Taxonomic and Geographic Reference pp 312–529. Johns Hopkins University Press: Baltimore, USAGoogle Scholar
Sleeman, JM 2008 Use of wildlife rehabilitation centres as monitors of ecosystem health. In: Fowler, ME and Miller, RE (eds) Zoo and Wild Animal Medicine pp 97–104. Saunders Elsevier: St Lois, USACrossRefGoogle Scholar
Taylor, LR 1963 Analysis of the effects of temperature on insects in flight. Journal of Animal Ecology 32: 99–117CrossRefGoogle Scholar
Tribe, A and Brown, PR 2000 The role of wildlife rescue groups in the care and rehabilitation of Australian fauna. Human Dimension of Wildlife: An International Journal 5: 69–85CrossRefGoogle Scholar
Wang, J, Metzner, W, Zhu, X, Wang, X and Feng, J 2010 Response to seasonal change of insect resources in Changbai Mountain temperate forests by greater horseshoe bats. Chinese Science Bulletin 55: 2410–2415CrossRefGoogle Scholar
Westgate, AJ, Read, AJ, Cox, TM, Schofield, TD, Whitaker, BR and Anderson, KE 1998 Monitoring a rehabilitated harbor porpoise using satellite telemetry. Marine Mammal Science 14: 599–604CrossRefGoogle Scholar
Whittaker, RJ and Jones, SH 1994 The role of frugivorous bats and birds in the rebuilding of a tropical forest ecosystem, Krakatau, Indonesia. Journal of Biogeography 21: 245–258CrossRefGoogle Scholar
Wilson, DE 1988 Maintaining bats for captive studies. In: Kuntz, TH (ed) Ecological and Behavioral Methods for the Study of Bats pp 247–263. Smithsonian Institution Press: Washington, DC, USAGoogle Scholar
Woodford, MH 2000 Quarantine and health screening protocols for wildlife prior to translocation and release into the wild. http://digital-commons.unl.edu/cgi/viewcontent.cgi?article=1032&context=zoonoticspub&sei-redir=1#search=%22woodford+2000+veterinary%22. (Accessed 10 April 2011)Google Scholar
Zahn, A, Rodrigues, L, Rainho, A and Palmeirim, JM 2007 Critical times of the year for Myotis myotis, a temperate zone bat: roles of climate and food resources. Acta Chiropterologica 9: 115–125CrossRefGoogle Scholar