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
6.3%
2.9%

98% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.0% 95%
May 2025 Birth Weight (Expected progeny birth weight) 42.2 kg 95%
May 2025 Gestation (Days between conception and birth) -5.62 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.59 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.84% 94%


2,053 total progeny records from 503 dairy contemporary groups
( 22,179 herdmate records from 498 dairy contemporary groups)
  • 731 progeny ( 4,066 herdmates) born to heifers
  • 377 progeny ( 4,943 herdmates) born to 2nd parity dam
  • 945 progeny ( 13,170 herdmates) born to ≥3rd parity dam
  • 29.8% progeny (41.3% herdmates) were males
  • Dam Info
108 total progeny records from 30 contemporary groups
( 1,628 herdmate records from 30 contemporary groups)
  • 26 progeny ( 384 herdmates) born to heifers
  • 22 progeny ( 275 herdmates) born to 2nd parity dam
  • 60 progeny ( 969 herdmates) born to ≥3rd parity dam
  • 28.7% progeny (43.2% herdmates) were males
  • Dam Info
83 total progeny records from 23 contemporary groups
( 1,152 herdmate records from 22 contemporary groups)
  • 34 progeny ( 229 herdmates) born to heifers
  • 15 progeny ( 241 herdmates) born to 2nd parity dam
  • 34 progeny ( 682 herdmates) born to ≥3rd parity dam
  • 24.1% progeny (41.8% herdmates) were males
  • Dam Info