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%
2.8%

95% (V High)
96% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.3% 81%
May 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 81%
May 2025 Gestation (Days between conception and birth) -3.20 days 98%
May 2025 Mortality (Calves dead at or soon after birth) 0.77 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.94% 88%


491 total progeny records from 253 dairy contemporary groups
( 5,094 herdmate records from 249 dairy contemporary groups)
  • 171 progeny ( 1,174 herdmates) born to heifers
  • 108 progeny ( 1,347 herdmates) born to 2nd parity dam
  • 212 progeny ( 2,573 herdmates) born to ≥3rd parity dam
  • 27.9% progeny (42.2% herdmates) were males
  • Dam Info
15 total progeny records from 10 contemporary groups
( 326 herdmate records from 10 contemporary groups)
  • 2 progeny ( 95 herdmates) born to heifers
  • 3 progeny ( 72 herdmates) born to 2nd parity dam
  • 10 progeny ( 159 herdmates) born to ≥3rd parity dam
  • 13.3% progeny (46.6% herdmates) were males
  • Dam Info
13 total progeny records from 9 contemporary groups
( 245 herdmate records from 9 contemporary groups)
  • 5 progeny ( 62 herdmates) born to heifers
  • 3 progeny ( 57 herdmates) born to 2nd parity dam
  • 5 progeny ( 126 herdmates) born to ≥3rd parity dam
  • 23.1% progeny (46.1% herdmates) were males
  • Dam Info