Abstract
Haematological reference values according to age and sex, were obtained from healthy ostriches (Struthio camelus) held under intensive conditions. Erythrocytic parameters and indices demonstrated an age-related trend: the packed cell volume, haemoglobin concentration and erythrocyte count were lowest in ostriches of 1 to 3 months of age. The mean corpuscular volume increased with age until adulthood. No sex-linked differences were demonstrated in regard to the erythrocytic parameters. Leukocyte counts were higher in younger ostriches; changes also being detected in the differential count with age. The erythrocyte sedimentation rate was both sex- and age-related. Young birds had the fastest rate of sedimentation and females had a faster rate than males.
Original language | English |
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Pages (from-to) | 321-327 |
Number of pages | 7 |
Journal | Avian Pathology |
Volume | 18 |
Issue number | 2 |
DOIs | |
State | Published - 1 Apr 1989 |
ASJC Scopus subject areas
- Food Animals
- Animal Science and Zoology
- General Immunology and Microbiology