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%
  • 2.3%
  • 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
  • 5.7%
  • 2.3%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.0% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.1% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 99%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 99%
Sep 2025 Gestation (Days between conception and birth) -3.67 days 99%
May 2025 Gestation (Days between conception and birth) -3.74 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.52 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.58 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.00% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.96% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.6%
  • 2.3%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.7%
  • 2.3%
  • 99%
  • 99%
Sep 2025 Birth Size 21.0% 98%
May 2025 Birth Size 21.1% 98%
Sep 2025 Birth Weight 40.5 kg 99%
May 2025 Birth Weight 40.5 kg 99%
Sep 2025 Gest -3.67 days 99%
May 2025 Gest -3.74 days 99%
Sep 2025 Mort -0.52 99%
May 2025 Mort -0.58 99%
Sep 2025 Maternal Calving Difficulty 5.00% 99%
May 2025 Maternal Calving Difficulty 4.96% 99%

16,237 total progeny records from 2,620 dairy contemporary groups

( 126,223 herdmate records from 2,579 dairy contemporary groups)

  • 6,224 progeny ( 22,057 herdmates) born to heifers
  • 3,274 progeny ( 29,944 herdmates) born to 2nd parity dam
  • 6,739 progeny ( 74,222 herdmates) born to ≥3rd parity dam
  • 52.1% progeny (50.5% 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: 61.2%, FR: 20.6%, JE: 10.4%, NR: 2.2%, OTHER: 2.7% HO: 62.6%, FR: 20.7%, JE: 9.0%, NR: 2.0%, OTHER: 2.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.5%
  • 2.7%
  • 6.4%
  • 2.5%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 737 Days
  • 1116 Days
  • 2085 Days
  • 745 Days
  • 1120 Days
  • 2125 Days

134 total progeny records from 27 contemporary groups

( 2,001 herdmate records from 27 contemporary groups)

  • 37 progeny ( 446 herdmates) born to heifers
  • 38 progeny ( 369 herdmates) born to 2nd parity dam
  • 59 progeny ( 1,186 herdmates) born to ≥3rd parity dam
  • 50.7% progeny (48.7% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 63.7%, FR: 21.3%, JE: 7.6%, NR: 3.0%, OTHER: 2.4% HO: 65.4%, FR: 20.3%, JE: 7.4%, NR: 2.2%, OTHER: 2.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.9%
  • 19.9%
  • 20.2%
  • 19.4%
  • 19.3%
  • 20.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.5kg
  • 40.2kg
  • 41.2kg
  • 40.4kg
  • 40.5kg
  • 40.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 736 Days
  • 1117 Days
  • 2055 Days
  •  
  • 742 Days
  • 1114 Days
  • 2060 Days

415 total progeny records from 62 contemporary groups

( 5,017 herdmate records from 62 contemporary groups)

  • 241 progeny ( 1,222 herdmates) born to heifers
  • 48 progeny ( 1,204 herdmates) born to 2nd parity dam
  • 126 progeny ( 2,591 herdmates) born to ≥3rd parity dam
  • 46.5% progeny (48.7% herdmates) were males
  • Dam Info