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
7.0%
2.9%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.2% 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 97%
May 2025 Gestation (Days between conception and birth) -2.87 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.12 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.72% 98%


3,536 total progeny records from 559 dairy contemporary groups
( 46,701 herdmate records from 556 dairy contemporary groups)
  • 303 progeny ( 2,289 herdmates) born to heifers
  • 960 progeny ( 12,054 herdmates) born to 2nd parity dam
  • 2,273 progeny ( 32,358 herdmates) born to ≥3rd parity dam
  • 46.9% progeny (51.4% herdmates) were males
  • Dam Info
75 total progeny records from 28 contemporary groups
( 1,439 herdmate records from 28 contemporary groups)
  • 4 progeny ( 269 herdmates) born to heifers
  • 19 progeny ( 323 herdmates) born to 2nd parity dam
  • 52 progeny ( 847 herdmates) born to ≥3rd parity dam
  • 53.3% progeny (49.9% herdmates) were males
  • Dam Info
200 total progeny records from 27 contemporary groups
( 3,244 herdmate records from 27 contemporary groups)
  • 28 progeny ( 760 herdmates) born to heifers
  • 38 progeny ( 666 herdmates) born to 2nd parity dam
  • 134 progeny ( 1,818 herdmates) born to ≥3rd parity dam
  • 46% progeny (48% herdmates) were males
  • Dam Info