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%
  • 2.3%
  • 96% ( 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
  • 6.3%
  • 2.4%
  • 96%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.7% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.3% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 96%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 96%
Sep 2025 Gestation (Days between conception and birth) -4.73 days 99%
May 2025 Gestation (Days between conception and birth) -4.74 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.47 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.51 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.27% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.28% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.3%
  • 96% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.4%
  • 96%
  • 99%
Sep 2025 Birth Size 17.7% 98%
May 2025 Birth Size 17.3% 97%
Sep 2025 Birth Weight 40.5 kg 96%
May 2025 Birth Weight 40.6 kg 96%
Sep 2025 Gest -4.73 days 99%
May 2025 Gest -4.74 days 99%
Sep 2025 Mort -0.47 99%
May 2025 Mort -0.51 99%
Sep 2025 Maternal Calving Difficulty 5.27% 98%
May 2025 Maternal Calving Difficulty 5.28% 98%

3,528 total progeny records from 833 dairy contemporary groups

( 54,729 herdmate records from 826 dairy contemporary groups)

  • 105 progeny ( 1,070 herdmates) born to heifers
  • 1,008 progeny ( 13,141 herdmates) born to 2nd parity dam
  • 2,415 progeny ( 40,518 herdmates) born to ≥3rd parity dam
  • 51.4% progeny (51% 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: 75.3%, FR: 19.3%, JE: 1.8%, NR: 0.6%, OTHER: 1.1% HO: 73.7%, FR: 20.0%, JE: 2.5%, NR: 0.7%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.5%
  • 2.6%
  • 2.6%
  • 6.4%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 768 Days
  • 1121 Days
  • 2171 Days
  • 746 Days
  • 1122 Days
  • 2204 Days

248 total progeny records from 63 contemporary groups

( 4,654 herdmate records from 63 contemporary groups)

  • 12 progeny ( 894 herdmates) born to heifers
  • 82 progeny ( 952 herdmates) born to 2nd parity dam
  • 154 progeny ( 2,808 herdmates) born to ≥3rd parity dam
  • 52% progeny (50.9% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 76.9%, FR: 18.8%, JE: 0.7%, NR: 0.5%, OTHER: 1.2% HO: 71.0%, FR: 24.2%, JE: 1.3%, NR: 0.4%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.5%
  • 19.4%
  • 19.7%
  • 19.3%
  • 19.5%
  • 19.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.1kg
  • 41.3kg
  • 41.3kg
  • 40.9kg
  • 40.9kg
  • 41.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 872 Days
  • 1133 Days
  • 2282 Days
  •  
  • 753 Days
  • 1128 Days
  • 2217 Days

119 total progeny records from 27 contemporary groups

( 2,219 herdmate records from 27 contemporary groups)

  • 8 progeny ( 411 herdmates) born to heifers
  • 21 progeny ( 404 herdmates) born to 2nd parity dam
  • 90 progeny ( 1,404 herdmates) born to ≥3rd parity dam
  • 45.4% progeny (48.8% herdmates) were males
  • Dam Info