
%0 Journal Article
%A Arundel, JH 
%A Dempster, KJ 
%A Harrigan, KE 
%A Black, R 
%T Epidemiological Observations on the Helminth Parasites of Macropus Giganteus Shaw in Victoria.
%J Wildlife Research
%D 1990/01/01
%V 17
%N 1
%P 39-51
%K 
%R https://doi.org/10.1071/WR9900039
%U https://www.publish.csiro.au/paper/WR9900039 
%X An epidemiological study of the nematode parasites of the eastern grey kangaroo (M. giganteus) was made in an enclosed reserve north of Melbourne, Victoria, Australia. Adult and juvenile kangaroos were collected at approximately 6-weekly intervals and blood, faeces and the entire gastrointestinal tract was obtained. The nematodes present were Globocephaloides trifidospicularis, Rugopharynx australis, R. rosemariae, Pharyngostrongylus kappa, Cloacina spp., Strongyloides sp., Macropostrongylus baylisi, Paramacropostrongylus toraliformis, Alocostoma clelandi, Labiostrongylus spp., Macroponema comani and Macropoxyuris. The majority of nematodes had a seasonal fluctuation. Acquisition commenced in late summer and reached a peak in midwinter before declining in spring. G. trifidospicularis caused considerable mortality in juvenile kangaroos and there was a strong relationship between rising numbers of this species and falling plasma protein, haemoglobin concentration and haematocrit values. This species can cause heavy mortality in juvenile kangaroos in enclosed populations when winter feed is depleted and when the small animals with no fat reserves experience maximum cold stress. Other parasites present included Progamotaenia ewersi, P. festiva, P. macropodis, Triplotaenia fimbriata, T. undosa, Eimeria wilcanniensis, E. macropodis, E. hestermani and E. marsupialum. 
