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
  • 6.5%
  • 2.7%
  • 98% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.7%
  • 98%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.7% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.6% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 94%
Sep 2025 Gestation (Days between conception and birth) -4.67 days 99%
May 2025 Gestation (Days between conception and birth) -4.67 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.32 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.36 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.43% 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.38% 97%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.7%
  • 98% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.7%
  • 98%
  • 98%
Sep 2025 Birth Size 21.7% 95%
May 2025 Birth Size 21.6% 95%
Sep 2025 Birth Weight 40.6 kg 94%
May 2025 Birth Weight 40.8 kg 94%
Sep 2025 Gest -4.67 days 99%
May 2025 Gest -4.67 days 99%
Sep 2025 Mort -0.32 99%
May 2025 Mort -0.36 99%
Sep 2025 Maternal Calving Difficulty 5.43% 97%
May 2025 Maternal Calving Difficulty 5.38% 97%

1,920 total progeny records from 531 dairy contemporary groups

( 15,053 herdmate records from 520 dairy contemporary groups)

  • 605 progeny ( 2,848 herdmates) born to heifers
  • 430 progeny ( 3,856 herdmates) born to 2nd parity dam
  • 885 progeny ( 8,349 herdmates) born to ≥3rd parity dam
  • 42.4% progeny (47.9% 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: 91.7%, FR: 6.8%, JE: 0.3%, NR: 0.0%, OTHER: 0.3% HO: 89.8%, FR: 8.2%, JE: 0.5%, NR: 0.1%, OTHER: 0.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.4%
  • 3%
  • 3.1%
  • 7.5%
  • 3.1%
  • 3.1%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 780 Days
  • 1185 Days
  • 2100 Days
  • 789 Days
  • 1194 Days
  • 2139 Days

64 total progeny records from 22 contemporary groups

( 647 herdmate records from 22 contemporary groups)

  • 23 progeny ( 199 herdmates) born to heifers
  • 12 progeny ( 126 herdmates) born to 2nd parity dam
  • 29 progeny ( 322 herdmates) born to ≥3rd parity dam
  • 26.6% 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: 88.2%, FR: 7.9%, JE: 1.1%, NR: 0.0%, OTHER: 1.9% HO: 90.8%, FR: 5.4%, JE: 0.3%, NR: 0.1%, OTHER: 2.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 21.8%
  • 20.8%
  • 19.3%
  • 21.2%
  • 20.9%
  • 20.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 42.1kg
  • 41.7kg
  • 41.4kg
  • 41.7kg
  • 41.8kg
  • 41.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 742 Days
  • 1125 Days
  • 1994 Days
  •  
  • 760 Days
  • 1134 Days
  • 2033 Days

42 total progeny records from 18 contemporary groups

( 555 herdmate records from 18 contemporary groups)

  • 5 progeny ( 152 herdmates) born to heifers
  • 9 progeny ( 117 herdmates) born to 2nd parity dam
  • 28 progeny ( 286 herdmates) born to ≥3rd parity dam
  • 38.1% progeny (49.4% herdmates) were males
  • Dam Info