Comparative Haematology International

, Volume 5, Issue 1, pp 7–9 | Cite as

Haematology and red cell enzymes of the Australian orange-bellied parrot, Neophema chrysogaster

  • W. D. Melrose
  • P. B. Brown
  • M. C. Holdsworth
  • S. L. Bryant
Original Article

Abstract

The haematology, red cell enzymes, and haemoglobin electrophoresis of twelve captive bred Australian orange-bellied parrots (Neophema chrysogaster) were studied. The means of the haematological parameters were: haemoglobin 15.3 g/dl, PCV 54%, red cell count 3.4 × 1012/l, MCV 138.0 fl, MCH 44.7 pg, leucocyte count 7.2 × 109/l, heterophils 61%, lymphocytes 24%, monocytes 6.3%, eosinophils 0.7% and basophils 6.8%. The basophil count is higher than that recorded in other parrot species. The red cell enzyme activity is lower than those found in human red cells and similar to those recorded in the limited amount of data available for other avian species. Haemoglobin electrophoresis showed a typical avian pattern.

Keywords

Haematology Red cell enzymes Parrot Neophema chrysogaster 

References

  1. Balasch J, Palacious SM, Palomeque J et al. (1973) Comparative haematology of several galliformes. Poultry Sci 52:1531Google Scholar
  2. Balasch J, Musquera S, Palacois L et al. (1976) Comparative haematology of some falconiformes. Condor 78:258–260Google Scholar
  3. Bell DJ (1971) Metabolism of the erythrocyte. In: Bell DJ, Freeman BM (eds) Physiology and biochemistry of the domestic fowl. Academic Press, New York, pp 863–872Google Scholar
  4. Beutler E (1984) Red cell metabolism. Grune and Stratton, New YorkGoogle Scholar
  5. Brown PB (1988) A captive breeding programme for orange bellied parrots. Aust Aviculture 42:165–175Google Scholar
  6. Dacil JV, Lewis SM (1975) Practical haematology, 5th edn. Churchill Livingstone, Edinburgh.Google Scholar
  7. Drabkin DR (1945) Crystallographic and optical properties of human haemoglobin. A proposal for the standardisation of hemoglobin. Am J Med Sci 209:268–270Google Scholar
  8. Fourie L Le R, Hattingh J (1983) Comparative haematology of some South African birds. Comp Biochem Physiol 98A:395–397Google Scholar
  9. Garcia Del Campo AL, Huecas V, Fernandez et al. (1991) Hematology and blood chemistry of macaws Ara rubrogenys. Comp Biochem Physiol 100A:943–94Google Scholar
  10. Garnett S (1992) The action plan for Australian birds. Australian National Parks and Wildlife Service, Canberra, AustraliaGoogle Scholar
  11. Hawkey CM, Hart MG, Knight JA et al. (1982) Haematological findings in healthy and sick African grey parrots (Psittacus erithacus). Vet rec 111:580–582Google Scholar
  12. Ingermann RL, Stock MK, Metcalfe J et al. (1985) Monsaccharide uptake by erythrocytes of the embryonic and adult chicken. Comp Biochem Physiol 80A:369–372Google Scholar
  13. Melrose WD, Hodson R (1992) The erythrocytes of the metallic skink Niveoscineus metallicus. Comp Biochem Physiol 103B:297–298Google Scholar
  14. Melrose WD, Nicol SC (1992) Haematology, red cell metabolism and blood chemistry of the black-faced cormorant Leucarbo Fuscescens. Comp Biochem Physiol 102A:67–70Google Scholar
  15. Natt MP, Herrick CA (1952) A new blood diluent for counting the erythocytes and leucocytes of the chicken. Poultry Sci 31:735–738Google Scholar
  16. Nicol SC, Melrose WD, Stahel CD (1988) Haematology and metabolism of the little penguin Eudyptula minor. Comp Biochem Physiol 89A:383–386Google Scholar
  17. Nikinmaa M (1990) Vertebrate red cells. Springer, BerlinGoogle Scholar
  18. Palomeque J, Palacious L (1980) Comparative respiratory functions in some passeriform birds. Comp Biochem Physiol 66A:619–624Google Scholar
  19. Rosa R, Rosa CD, Ocampos D et al. (1983) The profile of the glycolytic system and the metabolic activity of chicken erythrocytes. Comp Biochem Physiol 75B:141–145Google Scholar
  20. Sturkie PD (1965) Avian physiology, 2nd edn. Comstock Publishing Associates, Cornell University Press, New YorkGoogle Scholar

Copyright information

© Springer-Verlag London Limited 1995

Authors and Affiliations

  • W. D. Melrose
    • 1
  • P. B. Brown
    • 2
  • M. C. Holdsworth
    • 2
  • S. L. Bryant
    • 2
  1. 1.Anton Breinl CentreJames Cook UniversityTownsvilleAustralia
  2. 2.Parks and Wildlife ServiceHobart

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