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
  • 5.8%
  • 2.5%
  • 94% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.7%
  • 2.5%
  • 94%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.3% 86%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.4% 86%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 84%
May 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 84%
Sep 2025 Gestation (Days between conception and birth) -3.58 days 98%
May 2025 Gestation (Days between conception and birth) -3.57 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.15 98%
May 2025 Mortality (Calves dead at or soon after birth) 0.14 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.84% 90%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.85% 91%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.8%
  • 2.5%
  • 94% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.7%
  • 2.5%
  • 94%
  • 96%
Sep 2025 Birth Size 19.3% 86%
May 2025 Birth Size 19.4% 86%
Sep 2025 Birth Weight 41.4 kg 84%
May 2025 Birth Weight 41.6 kg 84%
Sep 2025 Gest -3.58 days 98%
May 2025 Gest -3.57 days 98%
Sep 2025 Mort 0.15 98%
May 2025 Mort 0.14 98%
Sep 2025 Maternal Calving Difficulty 4.84% 90%
May 2025 Maternal Calving Difficulty 4.85% 91%

417 total progeny records from 141 dairy contemporary groups

( 5,169 herdmate records from 141 dairy contemporary groups)

  • 118 progeny ( 592 herdmates) born to heifers
  • 122 progeny ( 1,322 herdmates) born to 2nd parity dam
  • 177 progeny ( 3,255 herdmates) born to ≥3rd parity dam
  • 30.2% progeny (44.5% 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: 90.2%, FR: 8.8%, JE: 0.4%, NR: 0.0%, OTHER: 0.1% HO: 87.4%, FR: 10.8%, JE: 0.6%, NR: 0.1%, OTHER: 0.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.6%
  • 2.7%
  • 2.8%
  • 6.8%
  • 2.7%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 750 Days
  • 1138 Days
  • 2032 Days
  • 766 Days
  • 1156 Days
  • 2156 Days

20 total progeny records from 7 contemporary groups

( 303 herdmate records from 7 contemporary groups)

  • 2 progeny ( 64 herdmates) born to heifers
  • 9 progeny ( 54 herdmates) born to 2nd parity dam
  • 9 progeny ( 185 herdmates) born to ≥3rd parity dam
  • 15% progeny (36% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 91.4%, FR: 8.1%, JE: 0.0%, NR: 0.0%, OTHER: 0.2% HO: 88.1%, FR: 9.9%, JE: 0.3%, NR: 0.1%, OTHER: 0.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 21.4%
  • 21.1%
  • 20.5%
  • 19.9%
  • 19.6%
  • 20.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.7kg
  • 42.4kg
  • 41.8kg
  • 41.7kg
  • 41.5kg
  • 42kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 719 Days
  • 1110 Days
  • 1770 Days
  •  
  • 734 Days
  • 1131 Days
  • 2143 Days

12 total progeny records from 5 contemporary groups

( 50 herdmate records from 5 contemporary groups)

  • 4 progeny ( 21 herdmates) born to heifers
  • 5 progeny ( 8 herdmates) born to 2nd parity dam
  • 3 progeny ( 21 herdmates) born to ≥3rd parity dam
  • 8.3% progeny (2% herdmates) were males
  • Dam Info