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
10.3%
4.4%


92% (V High)
97% (V High)
Jul 2020 Birth Size (Progeny expected to be born large or extra large) 25.0% 75%
Jul 2020 Birth Weight (Expected progeny birth weight) 42.5 kg 78%
Jul 2020 Gestation (Days between conception and birth) -4.64 days 99%
Jul 2020 Mortality (Calves dead at or soon after birth) 0.66 99%
Jul 2020 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.70% 85%


1,387 total progeny records from 367 dairy contemporary groups
( 14,368 herdmate records from 359 dairy contemporary groups)
  • 103 progeny ( 847 herdmates) born to heifers
  • 364 progeny ( 3,910 herdmates) born to 2nd parity dam
  • 920 progeny ( 9,611 herdmates) born to ≥3rd parity dam
  • 51.4% progeny (50.8% herdmates) were males
  • Dam Info
11 total progeny records from 5 contemporary groups
( 257 herdmate records from 5 contemporary groups)
  • 0 progeny ( 21 herdmates) born to heifers
  • 0 progeny ( 74 herdmates) born to 2nd parity dam
  • 11 progeny ( 162 herdmates) born to ≥3rd parity dam
  • 36.4% progeny (52.9% herdmates) were males
  • Dam Info
13 total progeny records from 2 contemporary groups
( 72 herdmate records from 2 contemporary groups)
  • 1 progeny ( 14 herdmates) born to heifers
  • 1 progeny ( 14 herdmates) born to 2nd parity dam
  • 11 progeny ( 44 herdmates) born to ≥3rd parity dam
  • 61.5% progeny (50% herdmates) were males
  • Dam Info