Skip to main content
Log in

Haematological characteristics of morbid members of the Macropodidae

  • Original Article
  • Published:
Comparative Clinical Pathology Aims and scope Submit manuscript

Abstract

Haematological data from clinically ill animals coming from six species of macropodids were retrospectively analysed. A haematological indication of inflammation was the most commonly observed abnormality, present in 19/29 animals. Of these, 18/19 exhibited changes in neutrophil concentration. The magnitude of neutrophilia was typically ‘mild’ with only two animals having a neutrophil concentration greater than 10×109/l. Morphological atypia of neutrophils was less commonly present (10/19). Hyperfibrinogenaemia was the least reliable indicator of inflammation (6/19). Mild anaemia was evident in three animals with no indication of increased erythropoietic response. This study indicates that the haematological response by macropodids, to a range of clinical disorders, is likely to result in only mild changes in haematological values. Consequently, when such mild changes are encountered, a thorough investigation of the animal’s health should ensue.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6

Similar content being viewed by others

References

  • Agar NS, Spencer PBS (1993) Hematology and erythrocyte biochemistry of spectacled hare-wallaby, Lagorchestes conspicillatus (Macropodidae: Marsupialia). Int J Hematol 58:9–13

    PubMed  CAS  Google Scholar 

  • Algar D, Arnold GW, Grassia A (1988) Effects of nitrogen and season on western grey kangaroo hematology. J Wildl Manage 52:616–619

    Article  Google Scholar 

  • Arundel JH, Dempster KJ, Harrigan KE, Black R (1990) Epidemiological observations on the helminth parasites of Macropus giganteus in Victoria. Aust Wildl Res 17:39–51

    Article  Google Scholar 

  • Barker S, Glover R, Jacobsen P et al (1974) Seasonal anaemia in the Rottnest Quokka, Setonix brachyurus (Quoy, Gaimard) (Marsupialia: Macropodidae). Comp Biochem Physiol 49A:147–157

    Article  Google Scholar 

  • Blaney CE, Dawson TJ, McCarron HCK et al (2000) Water metabolism and renal function and structure in eastern grey kangaroos (Macropus giganteus): responses to water deprivation. Aust J Zoology 48:335–345

    Article  Google Scholar 

  • Buffenstein R, McCarron HC, Dawson TJ (2001) Erythrocyte osmotic fragility of red (Macropus rufus) and grey (Macropus fulginosus and Macropus giganteus) kangaroos and free-ranging sheep of the arid regions of Australia. J Comp Physiol B 171:41–47

    Article  PubMed  CAS  Google Scholar 

  • Clark P, Holz P, Booth R et al (2003) Haematological characteristics of captive parma wallabies (Macropus parma). Comp Clin Pathol 12:11–16

    Article  Google Scholar 

  • Clark P (2004) Haematology of Australian mammals. CSIRO, Collingwood

    Google Scholar 

  • Clark P, Norman RJ, Lentle R et al (2002) Haematological changes in the Tammar wallaby (Macropus eugenii) following intraperitoneal administration of lipopolysaccharide. Comp Clin Pathol 11:238–245

    Article  CAS  Google Scholar 

  • Denny MJS, Dawson TJ (1975) Comparative metabolism of tritiated water by macropodid marsupials. Am J Physiol 228:1794–1799

    PubMed  CAS  Google Scholar 

  • Hawkey CM, Hart MG (1987) Fibrinogen levels in mammals suffering from bacterial infections. Vet Rec 121:519–521

    PubMed  CAS  Google Scholar 

  • Hawkey CM, Ashton DG, Hart MG et al (1982) Haematological findings in red–necked wallabies (Protemnodon rufogrisea) with necrobacillosis. Res Vet Sci 33:290–294

    PubMed  CAS  Google Scholar 

  • Jain NC (1993) Comparative hematology of common domestic animals. In: Jain NC (ed) Essentials of Veterinary Hematology. Lea and Febiger, Philadelphia, pp 19–53

    Google Scholar 

  • Maxwell GM, Elliott RB, Kneebone GM (1964) Hemodynamics of kangaroos and wallabies. Am J Physiol 206:967–970

    PubMed  CAS  Google Scholar 

  • Mackenzie S, Deane EM, Burnett L (2002) Haematology and serum biochemistry of the Tammar wallaby. Comp Clin Pathol 11:229–237

    Article  Google Scholar 

  • Muir VY, Hawkey CM (1991) Severe haemolytic anaemia and disseminated intravascular coagulation in a wallaby (Macropus rufogriseus). Comp Haem Int 1:178–180

    Article  Google Scholar 

  • Shield J (1971) A seasonal change in blood cell volume of the Rottnest Island quokka, Setonix brachyurus. J Zool 165:343–354

    Article  Google Scholar 

  • Speare R, Donovan JA, Thomas AD et al (1989) Diseases of free-ranging Macropodidea. In: Grigg G, Jarman P, Hume I (eds) Kangaroos, wallabies and rat kangaroos. Surrey Beatty and Sons, New South Wales, pp 705–734

    Google Scholar 

  • Spencer PBS, Speare R (1992) Haematology of wild allied rock-wallabies, Petrogale assimilis Ramsay, 1877 (Marsupialia: Macropodidae), in North Queensland. Aust J Zool 40:355–364

    Article  Google Scholar 

  • Waner T, Harrus S (2000) Anemia of inflammatory disease. In: Feldman BF, Zinkl JG, Jain NC (eds) Schalm’s veterinary hematology, 5th Edn. Lippincott, Williams & Wilkins, Philadelphia, pp 205–209

  • Wilson GR, Hoskins L (1975) Haematology and blood chemistry of the red kangaroo Megaleia rufa in captivity. Aust Vet J 51:146–149

    Article  PubMed  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to P. Clark.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Clark, P. Haematological characteristics of morbid members of the Macropodidae. Comp Clin Path 14, 191–196 (2006). https://doi.org/10.1007/s00580-006-0597-3

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00580-006-0597-3

Keywords

Navigation