Identifier | Characteristics of six Holstein cows | |||||
H1 | H2 | H3 | H4 | CM1 | CM2 | |
Weight/kg | 610 | 580 | 590 | 580 | 609 | 600 |
Body length/m | 1.73 | 1.70 | 1.71 | 1.69 | 1.72 | 1.75 |
Age/year | 5 | 5.5 | 4.8 | 5.2 | 5.6 | 5 |
Parity | 3 | 3 | 3 | 2 | 2 | 2 |