Date of Evaluation Trait PTA Reliability
Jul 2020 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

High
8.8%
3.5%


79% (High)
95% (V High)
Jul 2020 Birth Size (Progeny expected to be born large or extra large) 30.8% 81%
Jul 2020 Birth Weight (Expected progeny birth weight) 40.7 kg 78%
Jul 2020 Gestation (Days between conception and birth) -2.07 days 99%
Jul 2020 Mortality (Calves dead at or soon after birth) -0.46 99%
Jul 2020 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.86% 61%


872 total progeny records from 242 dairy contemporary groups
( 15,811 herdmate records from 241 dairy contemporary groups)
  • 16 progeny ( 224 herdmates) born to heifers
  • 274 progeny ( 4,505 herdmates) born to 2nd parity dam
  • 582 progeny ( 11,082 herdmates) born to ≥3rd parity dam
  • 51.5% progeny (51.8% herdmates) were males
  • Dam Info
26 total progeny records from 8 contemporary groups
( 470 herdmate records from 8 contemporary groups)
  • 5 progeny ( 117 herdmates) born to heifers
  • 10 progeny ( 125 herdmates) born to 2nd parity dam
  • 11 progeny ( 228 herdmates) born to ≥3rd parity dam
  • 65.4% progeny (48.3% herdmates) were males
  • Dam Info
17 total progeny records from 8 contemporary groups
( 682 herdmate records from 8 contemporary groups)
  • 0 progeny ( 159 herdmates) born to heifers
  • 6 progeny ( 153 herdmates) born to 2nd parity dam
  • 11 progeny ( 370 herdmates) born to ≥3rd parity dam
  • 52.9% progeny (52.8% herdmates) were males
  • Dam Info