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
  • 4.9%
  • 2.1%
  • 88% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.7%
  • 2.0%
  • 88%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.9% 94%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.4% 94%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 92%
May 2025 Birth Weight (Expected progeny birth weight) 39.4 kg 87%
Sep 2025 Gestation (Days between conception and birth) -5.68 days 99%
May 2025 Gestation (Days between conception and birth) -5.63 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.88 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.85 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.21% 85%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.17% 84%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.9%
  • 2.1%
  • 88% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.7%
  • 2.0%
  • 88%
  • 96%
Sep 2025 Birth Size 18.9% 94%
May 2025 Birth Size 18.4% 94%
Sep 2025 Birth Weight 40.1 kg 92%
May 2025 Birth Weight 39.4 kg 87%
Sep 2025 Gest -5.68 days 99%
May 2025 Gest -5.63 days 99%
Sep 2025 Mort -0.88 99%
May 2025 Mort -0.85 99%
Sep 2025 Maternal Calving Difficulty 5.21% 85%
May 2025 Maternal Calving Difficulty 5.17% 84%

989 total progeny records from 250 dairy contemporary groups

( 20,458 herdmate records from 248 dairy contemporary groups)

  • 61 progeny ( 787 herdmates) born to heifers
  • 290 progeny ( 4,906 herdmates) born to 2nd parity dam
  • 638 progeny ( 14,765 herdmates) born to ≥3rd parity dam
  • 45.7% progeny (48.3% 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: 76.9%, FR: 19.8%, JE: 0.6%, NR: 0.4%, OTHER: 0.4% HO: 74.7%, FR: 19.8%, JE: 2.3%, NR: 0.6%, OTHER: 0.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.6%
  • 2.6%
  • 6.4%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 736 Days
  • 1100 Days
  • 2125 Days
  • 742 Days
  • 1119 Days
  • 2198 Days

96 total progeny records from 22 contemporary groups

( 2,346 herdmate records from 22 contemporary groups)

  • 3 progeny ( 446 herdmates) born to heifers
  • 34 progeny ( 461 herdmates) born to 2nd parity dam
  • 59 progeny ( 1,439 herdmates) born to ≥3rd parity dam
  • 40.6% progeny (46.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 73.5%, FR: 23.6%, JE: 0.5%, NR: 1.0%, OTHER: 0.7% HO: 66.8%, FR: 28.3%, JE: 2.6%, NR: 0.3%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.2%
  • 19.3%
  • 18.9%
  • 19.2%
  • 19.8%
  • 19.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 40.7kg
  • 40.9kg
  • 0kg
  • 40.7kg
  • 40.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 724 Days
  • 1101 Days
  • 2133 Days
  •  
  • 742 Days
  • 1114 Days
  • 2196 Days

39 total progeny records from 9 contemporary groups

( 1,177 herdmate records from 9 contemporary groups)

  • 0 progeny ( 127 herdmates) born to heifers
  • 12 progeny ( 257 herdmates) born to 2nd parity dam
  • 27 progeny ( 793 herdmates) born to ≥3rd parity dam
  • 46.2% progeny (48.6% herdmates) were males
  • Dam Info