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
  • 7.6%
  • 2.8%
  • 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
  • 7.6%
  • 2.9%
  • 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) 21.0% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 99%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 99%
Sep 2025 Gestation (Days between conception and birth) -6.03 days 99%
May 2025 Gestation (Days between conception and birth) -6.08 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.17 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.12 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.25% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.19% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.6%
  • 2.8%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.6%
  • 2.9%
  • 99%
  • 99%
Sep 2025 Birth Size 21.0% 98%
May 2025 Birth Size 21.0% 98%
Sep 2025 Birth Weight 41.1 kg 99%
May 2025 Birth Weight 41.2 kg 99%
Sep 2025 Gest -6.03 days 99%
May 2025 Gest -6.08 days 99%
Sep 2025 Mort 0.17 99%
May 2025 Mort 0.12 99%
Sep 2025 Maternal Calving Difficulty 5.25% 99%
May 2025 Maternal Calving Difficulty 5.19% 99%

13,923 total progeny records from 3,318 dairy contemporary groups

( 146,836 herdmate records from 3,275 dairy contemporary groups)

  • 5,968 progeny ( 23,629 herdmates) born to heifers
  • 2,614 progeny ( 32,920 herdmates) born to 2nd parity dam
  • 5,341 progeny ( 90,287 herdmates) born to ≥3rd parity dam
  • 49.3% progeny (50.3% 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: 75.9%, FR: 18.6%, JE: 2.4%, NR: 0.4%, OTHER: 1.0% HO: 73.4%, FR: 18.9%, JE: 3.7%, NR: 0.6%, OTHER: 1.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.7%
  • 6.4%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 741 Days
  • 1132 Days
  • 2118 Days
  • 748 Days
  • 1135 Days
  • 2160 Days

567 total progeny records from 143 contemporary groups

( 8,130 herdmate records from 141 contemporary groups)

  • 250 progeny ( 1,811 herdmates) born to heifers
  • 98 progeny ( 1,640 herdmates) born to 2nd parity dam
  • 219 progeny ( 4,679 herdmates) born to ≥3rd parity dam
  • 48.9% progeny (50.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 74.8%, FR: 20.1%, JE: 1.8%, NR: 0.6%, OTHER: 1.2% HO: 71.6%, FR: 20.2%, JE: 2.5%, NR: 1.0%, OTHER: 1.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.2%
  • 19.4%
  • 19.8%
  • 18.6%
  • 18.9%
  • 19.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.9kg
  • 41.3kg
  • 41kg
  • 40.9kg
  • 41kg
  • 41.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 745 Days
  • 1123 Days
  • 2084 Days
  •  
  • 744 Days
  • 1130 Days
  • 2172 Days

391 total progeny records from 92 contemporary groups

( 5,980 herdmate records from 92 contemporary groups)

  • 180 progeny ( 1,255 herdmates) born to heifers
  • 77 progeny ( 1,308 herdmates) born to 2nd parity dam
  • 134 progeny ( 3,417 herdmates) born to ≥3rd parity dam
  • 46.8% progeny (48.1% herdmates) were males
  • Dam Info