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
High
10.3%
4.3%

72% (High)
85% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 27.4% 91%
May 2025 Birth Weight (Expected progeny birth weight) 43.7 kg 75%
May 2025 Gestation (Days between conception and birth) 2.64 days 92%
May 2025 Mortality (Calves dead at or soon after birth) -0.62 92%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.90% 78%


116 total progeny records from 30 dairy contemporary groups
( 1,017 herdmate records from 25 dairy contemporary groups)
  • 7 progeny ( 5 herdmates) born to heifers
  • 24 progeny ( 296 herdmates) born to 2nd parity dam
  • 85 progeny ( 716 herdmates) born to ≥3rd parity dam
  • 54.3% progeny (51.4% herdmates) were males
  • Dam Info
40 total progeny records from 8 contemporary groups
( 73 herdmate records from 6 contemporary groups)
  • 7 progeny ( 19 herdmates) born to heifers
  • 10 progeny ( 11 herdmates) born to 2nd parity dam
  • 23 progeny ( 43 herdmates) born to ≥3rd parity dam
  • 57.5% progeny (52.1% herdmates) were males
  • Dam Info
6 total progeny records from 3 contemporary groups
( 210 herdmate records from 3 contemporary groups)
  • 0 progeny ( 44 herdmates) born to heifers
  • 2 progeny ( 55 herdmates) born to 2nd parity dam
  • 4 progeny ( 111 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (54.8% herdmates) were males
  • Dam Info