Date of Evaluation Trait PTA Reliability
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
3.2%
1.7%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 2.1% 85%
May 2025 Birth Weight (Expected progeny birth weight) 32.8 kg 97%
May 2025 Gestation (Days between conception and birth) -2.26 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.60 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.24% 98%


1,671 total progeny records from 295 dairy contemporary groups
( 20,116 herdmate records from 295 dairy contemporary groups)
  • 530 progeny ( 4,078 herdmates) born to heifers
  • 248 progeny ( 5,406 herdmates) born to 2nd parity dam
  • 893 progeny ( 10,632 herdmates) born to ≥3rd parity dam
  • 45.2% progeny (50.6% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 4 herdmate records from 1 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 1 progeny ( 1 herdmates) born to 2nd parity dam
  • 0 progeny ( 3 herdmates) born to ≥3rd parity dam
  • 0% progeny (0% herdmates) were males
  • Dam Info
157 total progeny records from 18 contemporary groups
( 2,282 herdmate records from 18 contemporary groups)
  • 44 progeny ( 628 herdmates) born to heifers
  • 48 progeny ( 618 herdmates) born to 2nd parity dam
  • 65 progeny ( 1,036 herdmates) born to ≥3rd parity dam
  • 53.5% progeny (44.2% herdmates) were males
  • Dam Info