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

Moderate
8.1%
3.2%


92% (V High)
94% (V High)
Nov 2020 Birth Size (Progeny expected to be born large or extra large) 22.1% 83%
Nov 2020 Birth Weight (Expected progeny birth weight) 42.8 kg 76%
Nov 2020 Gestation (Days between conception and birth) -2.61 days 98%
Nov 2020 Mortality (Calves dead at or soon after birth) 0.14 98%
Nov 2020 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.42% 64%


482 total progeny records from 166 dairy contemporary groups
( 4,316 herdmate records from 162 dairy contemporary groups)
  • 182 progeny ( 807 herdmates) born to heifers
  • 97 progeny ( 1,181 herdmates) born to 2nd parity dam
  • 203 progeny ( 2,328 herdmates) born to ≥3rd parity dam
  • 46.1% progeny (47.3% herdmates) were males
  • Dam Info
26 total progeny records from 9 contemporary groups
( 265 herdmate records from 9 contemporary groups)
  • 4 progeny ( 73 herdmates) born to heifers
  • 6 progeny ( 49 herdmates) born to 2nd parity dam
  • 16 progeny ( 143 herdmates) born to ≥3rd parity dam
  • 30.8% progeny (45.7% herdmates) were males
  • Dam Info
15 total progeny records from 5 contemporary groups
( 87 herdmate records from 5 contemporary groups)
  • 4 progeny ( 8 herdmates) born to heifers
  • 3 progeny ( 21 herdmates) born to 2nd parity dam
  • 8 progeny ( 58 herdmates) born to ≥3rd parity dam
  • 13.3% progeny (43.7% herdmates) were males
  • Dam Info