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

Moderate
7.8%
3.2%


92% (V High)
98% (V High)
Jul 2020 Birth Size (Progeny expected to be born large or extra large) 23.3% 88%
Jul 2020 Birth Weight (Expected progeny birth weight) 41.1 kg 92%
Jul 2020 Gestation (Days between conception and birth) -2.47 days 99%
Jul 2020 Mortality (Calves dead at or soon after birth) -0.05 99%
Jul 2020 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.22% 84%


2,287 total progeny records from 442 dairy contemporary groups
( 22,835 herdmate records from 438 dairy contemporary groups)
  • 61 progeny ( 1,029 herdmates) born to heifers
  • 649 progeny ( 6,118 herdmates) born to 2nd parity dam
  • 1,577 progeny ( 15,688 herdmates) born to ≥3rd parity dam
  • 51.6% progeny (51.4% herdmates) were males
  • Dam Info
59 total progeny records from 7 contemporary groups
( 420 herdmate records from 7 contemporary groups)
  • 0 progeny ( 111 herdmates) born to heifers
  • 6 progeny ( 83 herdmates) born to 2nd parity dam
  • 53 progeny ( 226 herdmates) born to ≥3rd parity dam
  • 45.8% progeny (47.9% herdmates) were males
  • Dam Info
75 total progeny records from 11 contemporary groups
( 947 herdmate records from 10 contemporary groups)
  • 2 progeny ( 226 herdmates) born to heifers
  • 16 progeny ( 201 herdmates) born to 2nd parity dam
  • 57 progeny ( 520 herdmates) born to ≥3rd parity dam
  • 49.3% progeny (48.9% herdmates) were males
  • Dam Info