Haematological analysis was performed in young and adult non-pregnant, non-lactating, early and late pregnant, early mid- and late lactating Danish landrace goats from five herds. The purpose was to determine whether their levels are significantly different in these states and the effect of age and parity on the changes. 2. The haematocrit, haemoglobin concentration, number of erythrocytes and leukocytes were higher in 8-12 month old non-pregnant and 1-2 year old pregnant goats than in adult pregnant and lactating goats of over 2 years of age. Haematocrit, haemoglobin concentration and the number of erythrocytes decreased in late pregnancy and early lactation. 3. At the same time mean corpuscular volume, mean corpuscular haemoglobin and mean corpuscular haemoglobin concentration slightly increased. 4. The changes were directly proportional to parity, more in pluriparous than in primiparous goats. 5. After parturition the former group of parameters increased and the latter decreased. 6. There was an increase in the number of total leukocytes close to and after parturition due to neutrophils and lymphocytes and it was more pronounced in the first lactation than in pluriparous goats. 7. There were significant differences in many parameters between goats from different herds (within similar physiological states).
