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
Moderate
7.3%
2.8%

93% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.3% 87%
May 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 83%
May 2025 Gestation (Days between conception and birth) -2.54 days 98%
May 2025 Mortality (Calves dead at or soon after birth) 0.89 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.10% 92%


651 total progeny records from 252 dairy contemporary groups
( 8,301 herdmate records from 251 dairy contemporary groups)
  • 60 progeny ( 672 herdmates) born to heifers
  • 184 progeny ( 2,445 herdmates) born to 2nd parity dam
  • 407 progeny ( 5,184 herdmates) born to ≥3rd parity dam
  • 51.5% progeny (51.4% herdmates) were males
  • Dam Info
20 total progeny records from 9 contemporary groups
( 430 herdmate records from 9 contemporary groups)
  • 2 progeny ( 113 herdmates) born to heifers
  • 3 progeny ( 93 herdmates) born to 2nd parity dam
  • 15 progeny ( 224 herdmates) born to ≥3rd parity dam
  • 70% progeny (49.5% herdmates) were males
  • Dam Info
5 total progeny records from 2 contemporary groups
( 57 herdmate records from 2 contemporary groups)
  • 1 progeny ( 24 herdmates) born to heifers
  • 1 progeny ( 9 herdmates) born to 2nd parity dam
  • 3 progeny ( 24 herdmates) born to ≥3rd parity dam
  • 60% progeny (35.1% herdmates) were males
  • Dam Info