Table 3 Median lactation survival time (year) for cows by hair coat color (mean ± SE)
From: The impact of hair coat color on longevity of Holstein cows in the tropics
Farm A | Farm B | ||
|---|---|---|---|
Hair coat | Years | Hair coat | Years |
Black | 5.06 + 0.16 | Black | 3.04 ± 0.14 |
Black/White | 4.98 + 0.13 | Black/White | 2.97 ± 0.06 |
White | 4.76 + 0.15 | White | 2.82 ± 0.09 |