The scavenging behaviour of ferrets (Mustela furo), feral cats (Felis domesticus), possums (Trichosurus vulpecula), hedgehogs (Erinaceus europaeus) and harrier hawks (Circus approximans) on pastoral farmland in New Zealand: implications for bovine tuberculosis transmission.

作者: J.R. Ragg , C.G. Mackintosh , H. Moller

DOI: 10.1080/00480169.2000.36188

关键词:

摘要: Abstract Aims: To identify species that scavenge carcasses in pastoral habitats New Zealand; to determine whether there were interspecific or intraspecific differences scavenging behaviour and; document any interactions occurring at carcasses. Methods: Scavenging by ferrets (Mustela furo), feral cats (Felis domesticus), possums (Trichosurus vulpecula), hedgehogs (Erinaceus europaeus) and harrier hawks (Circus approximans) was studied from autumn midwinter on farmland near Palmerston (45S, 170E), Otago, Zealand. Time-lapse video recorders camera lens mounted with infra-red light illumination used monitor of 10 ferrets, 12 possums, 2 7 rabbits (Oryctolagus cuniculus) until they totally scavenged. Results: Ferrets scavenged 5/8 ferret carcasses, 8/9 possum 6/7 rabbit encountered. Feral 3/8 5/7 Possums ...

参考文章(30)
C.M. King, The handbook of New Zealand mammals Oxford University Press. ,(1990)
B.M. Paterson, R.S. Morris, Interactions between beef cattle and simulated tuberculous possums on pasture. New Zealand Veterinary Journal. ,vol. 43, pp. 289- 293 ,(1995) , 10.1080/00480169./1995.35908
R. Jackson, G.W. de Lisle, R.S. Morris, A study of the environmental survival of Mycobacterium bovis on a farm in New Zealand. New Zealand Veterinary Journal. ,vol. 43, pp. 346- 352 ,(1995) , 10.1080/00480169./1995.35918
I.W. Lugton, G. Wobeser, R.S. Morris, P. Caley, Epidemiology of Mycobacterium bovis infection in feral ferrets (Mustela furo) in New Zealand: I. Pathology and diagnosis. New Zealand Veterinary Journal. ,vol. 45, pp. 140- 150 ,(1997) , 10.1080/00480169.1997.36014