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
  • 5.4%
  • 2.0%
  • 92% ( 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
  • 5.4%
  • 2.0%
  • 92%
  • 95%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.0% 88%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.0% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 91%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 90%
Sep 2025 Gestation (Days between conception and birth) -4.20 days 98%
May 2025 Gestation (Days between conception and birth) -4.21 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.49 98%
May 2025 Mortality (Calves dead at or soon after birth) 0.48 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.55% 88%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.56% 87%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.0%
  • 92% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.0%
  • 92%
  • 95%
Sep 2025 Birth Size 17.0% 88%
May 2025 Birth Size 17.0% 88%
Sep 2025 Birth Weight 40.8 kg 91%
May 2025 Birth Weight 40.9 kg 90%
Sep 2025 Gest -4.20 days 98%
May 2025 Gest -4.21 days 98%
Sep 2025 Mort 0.49 98%
May 2025 Mort 0.48 98%
Sep 2025 Maternal Calving Difficulty 4.55% 88%
May 2025 Maternal Calving Difficulty 4.56% 87%

456 total progeny records from 141 dairy contemporary groups

( 12,244 herdmate records from 139 dairy contemporary groups)

  • 82 progeny ( 879 herdmates) born to heifers
  • 117 progeny ( 2,771 herdmates) born to 2nd parity dam
  • 257 progeny ( 8,594 herdmates) born to ≥3rd parity dam
  • 49.6% progeny (49.9% 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: 68.7%, FR: 23.1%, JE: 5.3%, NR: 0.3%, OTHER: 1.0% HO: 65.3%, FR: 22.6%, JE: 8.1%, NR: 0.8%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.6%
  • 2.6%
  • 6%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 730 Days
  • 1103 Days
  • 2140 Days
  • 734 Days
  • 1110 Days
  • 2204 Days

31 total progeny records from 11 contemporary groups

( 825 herdmate records from 11 contemporary groups)

  • 8 progeny ( 166 herdmates) born to heifers
  • 12 progeny ( 167 herdmates) born to 2nd parity dam
  • 11 progeny ( 492 herdmates) born to ≥3rd parity dam
  • 51.6% progeny (53% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 65.7%, FR: 30.5%, JE: 2.0%, NR: 0.2%, OTHER: 1.0% HO: 59.1%, FR: 27.3%, JE: 6.8%, NR: 1.5%, OTHER: 3.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17%
  • 19.7%
  • 21.3%
  • 18.3%
  • 18.7%
  • 18.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.6kg
  • 41.2kg
  • 41kg
  • 40.4kg
  • 40.5kg
  • 40.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 745 Days
  • 1099 Days
  • 1948 Days
  •  
  • 745 Days
  • 1118 Days
  • 2252 Days

27 total progeny records from 5 contemporary groups

( 605 herdmate records from 5 contemporary groups)

  • 7 progeny ( 102 herdmates) born to heifers
  • 3 progeny ( 86 herdmates) born to 2nd parity dam
  • 17 progeny ( 417 herdmates) born to ≥3rd parity dam
  • 48.1% progeny (52.6% herdmates) were males
  • Dam Info