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
  • 6.3%
  • 2.9%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.9%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 22.6% 99%
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.7% 99%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 99%
May 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 99%
Sep 2025 Gestation (Days between conception and birth) -0.78 days 99%
May 2025 Gestation (Days between conception and birth) -0.86 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.25 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.31 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.56% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.53% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.9%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.9%
  • 99%
  • 99%
Sep 2025 Birth Size 22.6% 99%
May 2025 Birth Size 22.7% 99%
Sep 2025 Birth Weight 41.6 kg 99%
May 2025 Birth Weight 41.6 kg 99%
Sep 2025 Gest -0.78 days 99%
May 2025 Gest -0.86 days 99%
Sep 2025 Mort -0.25 99%
May 2025 Mort -0.31 99%
Sep 2025 Maternal Calving Difficulty 4.56% 99%
May 2025 Maternal Calving Difficulty 4.53% 99%

21,671 total progeny records from 3,509 dairy contemporary groups

( 166,152 herdmate records from 3,459 dairy contemporary groups)

  • 1,745 progeny ( 10,411 herdmates) born to heifers
  • 5,601 progeny ( 45,158 herdmates) born to 2nd parity dam
  • 14,325 progeny ( 110,583 herdmates) born to ≥3rd parity dam
  • 48.6% progeny (51% 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: 63.8%, FR: 25.8%, JE: 4.7%, NR: 0.8%, OTHER: 1.8% HO: 63.3%, FR: 25.2%, JE: 5.4%, NR: 1.1%, OTHER: 2.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.6%
  • 2.7%
  • 2.8%
  • 6.6%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 767 Days
  • 1138 Days
  • 2129 Days
  • 756 Days
  • 1131 Days
  • 2138 Days

286 total progeny records from 69 contemporary groups

( 4,148 herdmate records from 69 contemporary groups)

  • 9 progeny ( 1,065 herdmates) born to heifers
  • 57 progeny ( 806 herdmates) born to 2nd parity dam
  • 220 progeny ( 2,277 herdmates) born to ≥3rd parity dam
  • 50.3% progeny (50.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 67.3%, FR: 23.8%, JE: 4.3%, NR: 1.3%, OTHER: 1.3% HO: 63.7%, FR: 23.1%, JE: 7.8%, NR: 1.5%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.1%
  • 18.7%
  • 20.2%
  • 19.5%
  • 19.1%
  • 19.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.2kg
  • 41.1kg
  • 41.2kg
  • 40.6kg
  • 40.5kg
  • 40.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 768 Days
  • 1130 Days
  • 2060 Days
  •  
  • 740 Days
  • 1117 Days
  • 2086 Days

576 total progeny records from 81 contemporary groups

( 6,916 herdmate records from 81 contemporary groups)

  • 69 progeny ( 1,897 herdmates) born to heifers
  • 142 progeny ( 1,546 herdmates) born to 2nd parity dam
  • 365 progeny ( 3,473 herdmates) born to ≥3rd parity dam
  • 48.1% progeny (48.4% herdmates) were males
  • Dam Info