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
Moderate
8.1%
3.1%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.5% 96%
May 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 97%
May 2025 Gestation (Days between conception and birth) -2.03 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.09 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.08% 98%


6,240 total progeny records from 753 dairy contemporary groups
( 74,560 herdmate records from 752 dairy contemporary groups)
  • 551 progeny ( 4,827 herdmates) born to heifers
  • 1,490 progeny ( 17,576 herdmates) born to 2nd parity dam
  • 4,199 progeny ( 52,157 herdmates) born to ≥3rd parity dam
  • 44.6% progeny (48.2% herdmates) were males
  • Dam Info
237 total progeny records from 38 contemporary groups
( 3,710 herdmate records from 38 contemporary groups)
  • 32 progeny ( 918 herdmates) born to heifers
  • 56 progeny ( 862 herdmates) born to 2nd parity dam
  • 149 progeny ( 1,930 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (43.2% herdmates) were males
  • Dam Info
191 total progeny records from 31 contemporary groups
( 4,324 herdmate records from 31 contemporary groups)
  • 10 progeny ( 1,009 herdmates) born to heifers
  • 47 progeny ( 1,318 herdmates) born to 2nd parity dam
  • 134 progeny ( 1,997 herdmates) born to ≥3rd parity dam
  • 35.6% progeny (44.4% herdmates) were males
  • Dam Info