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
  • 6.2%
  • 2.5%
  • 98% ( 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
  • 6.1%
  • 2.5%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 22.1% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.3% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 96%
Sep 2025 Gestation (Days between conception and birth) -3.87 days 99%
May 2025 Gestation (Days between conception and birth) -3.87 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.07 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.10 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.76% 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.72% 97%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.5%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.5%
  • 98%
  • 99%
Sep 2025 Birth Size 22.1% 97%
May 2025 Birth Size 22.3% 97%
Sep 2025 Birth Weight 41.7 kg 95%
May 2025 Birth Weight 41.7 kg 96%
Sep 2025 Gest -3.87 days 99%
May 2025 Gest -3.87 days 99%
Sep 2025 Mort -0.07 99%
May 2025 Mort -0.10 99%
Sep 2025 Maternal Calving Difficulty 4.76% 97%
May 2025 Maternal Calving Difficulty 4.72% 97%

3,834 total progeny records from 846 dairy contemporary groups

( 35,170 herdmate records from 840 dairy contemporary groups)

  • 887 progeny ( 4,636 herdmates) born to heifers
  • 876 progeny ( 8,369 herdmates) born to 2nd parity dam
  • 2,071 progeny ( 22,165 herdmates) born to ≥3rd parity dam
  • 36.6% progeny (46% 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: 85.8%, FR: 11.3%, JE: 0.8%, NR: 0.1%, OTHER: 0.6% HO: 83.1%, FR: 13.4%, JE: 0.8%, NR: 0.1%, OTHER: 0.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.8%
  • 2.8%
  • 2.8%
  • 6.8%
  • 2.8%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 756 Days
  • 1150 Days
  • 2120 Days
  • 759 Days
  • 1148 Days
  • 2159 Days

221 total progeny records from 60 contemporary groups

( 3,103 herdmate records from 60 contemporary groups)

  • 35 progeny ( 769 herdmates) born to heifers
  • 51 progeny ( 625 herdmates) born to 2nd parity dam
  • 135 progeny ( 1,709 herdmates) born to ≥3rd parity dam
  • 29% progeny (45% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 84.4%, FR: 12.3%, JE: 0.2%, NR: 0.2%, OTHER: 1.4% HO: 82.5%, FR: 12.8%, JE: 0.7%, NR: 0.1%, OTHER: 1.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20%
  • 19.4%
  • 19.9%
  • 20.8%
  • 20.2%
  • 20.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.6kg
  • 41kg
  • 41.2kg
  • 41.3kg
  • 41.2kg
  • 41.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 746 Days
  • 1123 Days
  • 2191 Days
  •  
  • 775 Days
  • 1145 Days
  • 2194 Days

123 total progeny records from 33 contemporary groups

( 1,704 herdmate records from 33 contemporary groups)

  • 19 progeny ( 310 herdmates) born to heifers
  • 32 progeny ( 373 herdmates) born to 2nd parity dam
  • 72 progeny ( 1,021 herdmates) born to ≥3rd parity dam
  • 35.8% progeny (47.1% herdmates) were males
  • Dam Info