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
  • 5.9%
  • 2.6%
  • 92% ( 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
  • 5.8%
  • 2.6%
  • 91%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.8% 89%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.5% 89%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 92%
May 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 92%
Sep 2025 Gestation (Days between conception and birth) -1.94 days 98%
May 2025 Gestation (Days between conception and birth) -1.93 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.41 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.47 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.03% 91%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.02% 90%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.9%
  • 2.6%
  • 92% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.8%
  • 2.6%
  • 91%
  • 96%
Sep 2025 Birth Size 18.8% 89%
May 2025 Birth Size 18.5% 89%
Sep 2025 Birth Weight 41.6 kg 92%
May 2025 Birth Weight 41.6 kg 92%
Sep 2025 Gest -1.94 days 98%
May 2025 Gest -1.93 days 98%
Sep 2025 Mort -0.41 98%
May 2025 Mort -0.47 98%
Sep 2025 Maternal Calving Difficulty 5.03% 91%
May 2025 Maternal Calving Difficulty 5.02% 90%

797 total progeny records from 168 dairy contemporary groups

( 8,223 herdmate records from 167 dairy contemporary groups)

  • 68 progeny ( 612 herdmates) born to heifers
  • 205 progeny ( 2,060 herdmates) born to 2nd parity dam
  • 524 progeny ( 5,551 herdmates) born to ≥3rd parity dam
  • 51.1% progeny (49.1% 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: 76.7%, FR: 18.9%, JE: 0.6%, NR: 0.5%, OTHER: 0.9% HO: 79.6%, FR: 15.7%, JE: 0.9%, NR: 0.4%, OTHER: 1.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.1%
  • 2.8%
  • 2.9%
  • 7%
  • 2.8%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 810 Days
  • 1148 Days
  • 2173 Days
  • 763 Days
  • 1145 Days
  • 2200 Days

36 total progeny records from 12 contemporary groups

( 963 herdmate records from 12 contemporary groups)

  • 4 progeny ( 245 herdmates) born to heifers
  • 12 progeny ( 180 herdmates) born to 2nd parity dam
  • 20 progeny ( 538 herdmates) born to ≥3rd parity dam
  • 50% progeny (44.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 76.3%, FR: 20.5%, JE: 0.5%, NR: 0.0%, OTHER: 0.5% HO: 77.9%, FR: 16.6%, JE: 0.5%, NR: 0.8%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.4%
  • 18.3%
  • 18.5%
  • 20.1%
  • 19.1%
  • 19.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 42.1kg
  • 41.4kg
  • 0kg
  • 41.5kg
  • 41.4kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 773 Days
  • 1122 Days
  • 2082 Days
  •  
  • 739 Days
  • 1136 Days
  • 2149 Days

39 total progeny records from 9 contemporary groups

( 597 herdmate records from 9 contemporary groups)

  • 0 progeny ( 84 herdmates) born to heifers
  • 3 progeny ( 132 herdmates) born to 2nd parity dam
  • 36 progeny ( 381 herdmates) born to ≥3rd parity dam
  • 59% progeny (54.3% herdmates) were males
  • Dam Info