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
8.4%
2.8%

91% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.3% 84%
May 2025 Birth Weight (Expected progeny birth weight) 42.2 kg 92%
May 2025 Gestation (Days between conception and birth) -2.43 days 98%
May 2025 Mortality (Calves dead at or soon after birth) 0.06 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.59% 87%


424 total progeny records from 75 dairy contemporary groups
( 8,155 herdmate records from 75 dairy contemporary groups)
  • 62 progeny ( 575 herdmates) born to heifers
  • 117 progeny ( 1,999 herdmates) born to 2nd parity dam
  • 245 progeny ( 5,581 herdmates) born to ≥3rd parity dam
  • 50.2% progeny (50.7% herdmates) were males
  • Dam Info
20 total progeny records from 4 contemporary groups
( 554 herdmate records from 4 contemporary groups)
  • 6 progeny ( 170 herdmates) born to heifers
  • 5 progeny ( 105 herdmates) born to 2nd parity dam
  • 9 progeny ( 279 herdmates) born to ≥3rd parity dam
  • 70% progeny (51.6% herdmates) were males
  • Dam Info
35 total progeny records from 4 contemporary groups
( 594 herdmate records from 4 contemporary groups)
  • 14 progeny ( 143 herdmates) born to heifers
  • 7 progeny ( 111 herdmates) born to 2nd parity dam
  • 14 progeny ( 340 herdmates) born to ≥3rd parity dam
  • 22.9% progeny (42.8% herdmates) were males
  • Dam Info