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%
2.4%

93% (V High)
94% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.1% 90%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 90%
May 2025 Gestation (Days between conception and birth) -4.19 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.13 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.45% 91%


523 total progeny records from 96 dairy contemporary groups
( 9,099 herdmate records from 96 dairy contemporary groups)
  • 75 progeny ( 755 herdmates) born to heifers
  • 127 progeny ( 2,272 herdmates) born to 2nd parity dam
  • 321 progeny ( 6,072 herdmates) born to ≥3rd parity dam
  • 47.4% progeny (51.2% herdmates) were males
  • Dam Info
28 total progeny records from 1 contemporary groups
( 373 herdmate records from 1 contemporary groups)
  • 21 progeny ( 143 herdmates) born to heifers
  • 1 progeny ( 55 herdmates) born to 2nd parity dam
  • 6 progeny ( 175 herdmates) born to ≥3rd parity dam
  • 39.3% progeny (47.5% herdmates) were males
  • Dam Info
26 total progeny records from 3 contemporary groups
( 344 herdmate records from 3 contemporary groups)
  • 4 progeny ( 88 herdmates) born to heifers
  • 7 progeny ( 81 herdmates) born to 2nd parity dam
  • 15 progeny ( 175 herdmates) born to ≥3rd parity dam
  • 50% progeny (49.7% herdmates) were males
  • Dam Info