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
  • 6.6%
  • 2.9%
  • 95% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.8%
  • 95%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.3% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.5% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 95%
Sep 2025 Gestation (Days between conception and birth) -4.11 days 99%
May 2025 Gestation (Days between conception and birth) -4.10 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.09 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.07 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.23% 86%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.19% 85%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.9%
  • 95% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.8%
  • 95%
  • 98%
Sep 2025 Birth Size 21.3% 95%
May 2025 Birth Size 20.5% 95%
Sep 2025 Birth Weight 40.9 kg 95%
May 2025 Birth Weight 40.8 kg 95%
Sep 2025 Gest -4.11 days 99%
May 2025 Gest -4.10 days 99%
Sep 2025 Mort 0.09 99%
May 2025 Mort 0.07 99%
Sep 2025 Maternal Calving Difficulty 5.23% 86%
May 2025 Maternal Calving Difficulty 5.19% 85%

2,211 total progeny records from 461 dairy contemporary groups

( 45,148 herdmate records from 461 dairy contemporary groups)

  • 339 progeny ( 2,786 herdmates) born to heifers
  • 611 progeny ( 10,679 herdmates) born to 2nd parity dam
  • 1,261 progeny ( 31,683 herdmates) born to ≥3rd parity dam
  • 29.9% progeny (46.3% 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: 65.3%, FR: 20.1%, JE: 12.0%, NR: 0.6%, OTHER: 0.7% HO: 64.8%, FR: 21.0%, JE: 10.8%, NR: 0.9%, OTHER: 1.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.5%
  • 2.4%
  • 6.2%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 748 Days
  • 1106 Days
  • 2018 Days
  • 744 Days
  • 1111 Days
  • 2175 Days

123 total progeny records from 33 contemporary groups

( 2,536 herdmate records from 33 contemporary groups)

  • 12 progeny ( 484 herdmates) born to heifers
  • 28 progeny ( 467 herdmates) born to 2nd parity dam
  • 83 progeny ( 1,585 herdmates) born to ≥3rd parity dam
  • 28.5% progeny (47.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 66.8%, FR: 20.7%, JE: 10.9%, NR: 0.3%, OTHER: 0.4% HO: 67.0%, FR: 21.8%, JE: 8.3%, NR: 0.6%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.8%
  • 19.3%
  • 17.3%
  • 18%
  • 19%
  • 18.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.7kg
  • 40.5kg
  • 40kg
  • 40.2kg
  • 40.2kg
  • 40.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 807 Days
  • 1113 Days
  • 1941 Days
  •  
  • 741 Days
  • 1116 Days
  • 2182 Days

112 total progeny records from 20 contemporary groups

( 2,500 herdmate records from 20 contemporary groups)

  • 6 progeny ( 435 herdmates) born to heifers
  • 36 progeny ( 486 herdmates) born to 2nd parity dam
  • 70 progeny ( 1,579 herdmates) born to ≥3rd parity dam
  • 39.3% progeny (47.2% herdmates) were males
  • Dam Info