Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty(Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.8%
  • 2.8%
  • 94% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 2.8%
  • 91%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 25.0% 88%
May 2025 Birth Size (Progeny expected to be born large or extra large) 25.1% 87%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.9 kg 92%
May 2025 Birth Weight (Expected progeny birth weight) 42.3 kg 91%
Sep 2025 Gestation (Days between conception and birth) -3.75 days 99%
May 2025 Gestation (Days between conception and birth) -3.72 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.10 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.17 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.46% 87%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.49% 87%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.8%
  • 2.8%
  • 94% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 2.8%
  • 91%
  • 97%
Sep 2025 Birth Size 25.0% 88%
May 2025 Birth Size 25.1% 87%
Sep 2025 Birth Weight 41.9 kg 92%
May 2025 Birth Weight 42.3 kg 91%
Sep 2025 Gest -3.75 days 99%
May 2025 Gest -3.72 days 99%
Sep 2025 Mort 0.10 99%
May 2025 Mort 0.17 99%
Sep 2025 Maternal Calving Difficulty 4.46% 87%
May 2025 Maternal Calving Difficulty 4.49% 87%

880 total progeny records from 266 dairy contemporary groups

( 9,644 herdmate records from 262 dairy contemporary groups)

  • 172 progeny ( 1,280 herdmates) born to heifers
  • 235 progeny ( 2,481 herdmates) born to 2nd parity dam
  • 473 progeny ( 5,883 herdmates) born to ≥3rd parity dam
  • 30.7% progeny (41.5% herdmates) were males
  • Dam Info

Information on dairy dams this bull was mated to relative to their herdmates

Dams Herdmates of Dams
Breed Fraction HO: 89.7%, FR: 7.8%, JE: 0.6%, NR: 0.1%, OTHER: 0.5% HO: 85.7%, FR: 10.3%, JE: 0.7%, NR: 0.3%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.7%
  • 2.9%
  • 2.8%
  • 6.8%
  • 2.8%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 790 Days
  • 1170 Days
  • 2145 Days
  • 807 Days
  • 1162 Days
  • 2161 Days

35 total progeny records from 16 contemporary groups

( 638 herdmate records from 16 contemporary groups)

  • 10 progeny ( 172 herdmates) born to heifers
  • 9 progeny ( 171 herdmates) born to 2nd parity dam
  • 16 progeny ( 295 herdmates) born to ≥3rd parity dam
  • 14.3% progeny (37.6% herdmates) were males
  • Dam Info

Information on dams this bull was mated to relative to their herdmates

Dams Herdmates of Dams
Breed Fraction HO: 89.0%, FR: 9.2%, JE: 0.8%, NR: 0.0%, OTHER: 0.1% HO: 81.2%, FR: 15.4%, JE: 0.9%, NR: 0.0%, OTHER: 0.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 21.3%
  • 20.1%
  • 21.3%
  • 20.7%
  • 20.4%
  • 21.1%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.5kg
  • 41.3kg
  • 41.3kg
  • 41.4kg
  • 41.5kg
  • 41.4kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 748 Days
  • 1183 Days
  • 1993 Days
  •  
  • 832 Days
  • 1159 Days
  • 2187 Days

41 total progeny records from 8 contemporary groups

( 408 herdmate records from 8 contemporary groups)

  • 7 progeny ( 120 herdmates) born to heifers
  • 16 progeny ( 100 herdmates) born to 2nd parity dam
  • 18 progeny ( 188 herdmates) born to ≥3rd parity dam
  • 12.2% progeny (39.2% herdmates) were males
  • Dam Info