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
  • 5.6%
  • 2.5%
  • 96% ( 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
  • 5.6%
  • 2.5%
  • 96%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.4% 94%
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.9% 94%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 94%
Sep 2025 Gestation (Days between conception and birth) -4.51 days 99%
May 2025 Gestation (Days between conception and birth) -4.53 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.11 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.13 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.51% 94%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.44% 94%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.6%
  • 2.5%
  • 96% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.6%
  • 2.5%
  • 96%
  • 97%
Sep 2025 Birth Size 15.4% 94%
May 2025 Birth Size 14.9% 94%
Sep 2025 Birth Weight 40.8 kg 94%
May 2025 Birth Weight 40.9 kg 94%
Sep 2025 Gest -4.51 days 99%
May 2025 Gest -4.53 days 99%
Sep 2025 Mort -0.11 99%
May 2025 Mort -0.13 99%
Sep 2025 Maternal Calving Difficulty 5.51% 94%
May 2025 Maternal Calving Difficulty 5.44% 94%

1,189 total progeny records from 356 dairy contemporary groups

( 20,385 herdmate records from 352 dairy contemporary groups)

  • 187 progeny ( 1,500 herdmates) born to heifers
  • 318 progeny ( 5,189 herdmates) born to 2nd parity dam
  • 684 progeny ( 13,696 herdmates) born to ≥3rd parity dam
  • 52.9% progeny (51.6% 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: 76.8%, FR: 18.2%, JE: 1.8%, NR: 0.3%, OTHER: 1.0% HO: 76.3%, FR: 18.4%, JE: 2.2%, NR: 0.4%, OTHER: 1.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.5%
  • 2.6%
  • 2.7%
  • 6.3%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 757 Days
  • 1134 Days
  • 2151 Days
  • 742 Days
  • 1132 Days
  • 2159 Days

67 total progeny records from 18 contemporary groups

( 1,003 herdmate records from 18 contemporary groups)

  • 13 progeny ( 260 herdmates) born to heifers
  • 21 progeny ( 226 herdmates) born to 2nd parity dam
  • 33 progeny ( 517 herdmates) born to ≥3rd parity dam
  • 58.2% progeny (56.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 78.5%, FR: 18.4%, JE: 1.0%, NR: 0.5%, OTHER: 0.3% HO: 77.1%, FR: 18.6%, JE: 1.5%, NR: 0.9%, OTHER: 0.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 16.5%
  • 21.1%
  • 19.7%
  • 18.7%
  • 18.7%
  • 19.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.7kg
  • 41.5kg
  • 41kg
  • 40.7kg
  • 41kg
  • 41kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 738 Days
  • 1144 Days
  • 2067 Days
  •  
  • 758 Days
  • 1135 Days
  • 2204 Days

83 total progeny records from 16 contemporary groups

( 1,310 herdmate records from 16 contemporary groups)

  • 13 progeny ( 210 herdmates) born to heifers
  • 22 progeny ( 281 herdmates) born to 2nd parity dam
  • 48 progeny ( 819 herdmates) born to ≥3rd parity dam
  • 50.6% progeny (50.5% herdmates) were males
  • Dam Info