SOME EFFECTS OF TICK INFESTATIONS ON JUVENILE NORTHERN BROWN BANDICOOT (ISOODON-MACROURUS)

被引:27
作者
GEMMELL, RT [1 ]
CEPON, G [1 ]
GREEN, PE [1 ]
STEWART, NP [1 ]
机构
[1] QUEENSLAND DEPT PRIMARY IND,INST ANIM RES,YEERONGPILLY,QLD 4105,AUSTRALIA
关键词
NORTHERN BROWN BANDICOOT; ISOODON-MACROURUS; TICKS; BLOOD PARAMETERS; CAPTIVITY; MORTALITY; MORBIDITY; GROWTH RATE;
D O I
10.7589/0090-3558-27.2.269
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
The effect of tick infestations on body weight and various blood parameters was monitored in juvenile northern brown bandicoots (Isoodon macrourus) after release into tick-infested or tick-free enclosures. Three species of ticks were observed in the enclosures, Haemaphysalis humerosa, Ixodes tasmani and Ixodes holocyclus. Bandicoots released into tick-infested enclosures showed a reduced growth rate (1.8 versus 2.5 g/day increase in body weight), a reduced haematocrit value (27.4 versus 40.0%) and an increased number of white blood cells when compared with bandicoots released into tick-free enclosures. These results suggest that tick infestations may influence the health of juvenile I. macrourus.
引用
收藏
页码:269 / 275
页数:7
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