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
  • 6.9%
  • 2.6%
  • 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
  • 6.9%
  • 2.6%
  • 96%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.1% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.7% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 94%
Sep 2025 Gestation (Days between conception and birth) -3.44 days 99%
May 2025 Gestation (Days between conception and birth) -3.45 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.34 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.39 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.46% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.45% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 2.6%
  • 96% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 2.6%
  • 96%
  • 99%
Sep 2025 Birth Size 18.1% 95%
May 2025 Birth Size 18.7% 95%
Sep 2025 Birth Weight 40.4 kg 94%
May 2025 Birth Weight 40.6 kg 94%
Sep 2025 Gest -3.44 days 99%
May 2025 Gest -3.45 days 99%
Sep 2025 Mort -0.34 99%
May 2025 Mort -0.39 99%
Sep 2025 Maternal Calving Difficulty 4.46% 98%
May 2025 Maternal Calving Difficulty 4.45% 98%

2,897 total progeny records from 554 dairy contemporary groups

( 38,326 herdmate records from 552 dairy contemporary groups)

  • 115 progeny ( 1,376 herdmates) born to heifers
  • 769 progeny ( 9,676 herdmates) born to 2nd parity dam
  • 2,013 progeny ( 27,274 herdmates) born to ≥3rd parity dam
  • 52.5% progeny (51.5% 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: 62.2%, FR: 29.1%, JE: 3.7%, NR: 0.9%, OTHER: 1.8% HO: 62.2%, FR: 28.2%, JE: 4.5%, NR: 0.7%, OTHER: 2.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.7%
  • 6.5%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 766 Days
  • 1125 Days
  • 2144 Days
  • 760 Days
  • 1122 Days
  • 2180 Days

73 total progeny records from 21 contemporary groups

( 1,260 herdmate records from 21 contemporary groups)

  • 3 progeny ( 313 herdmates) born to heifers
  • 19 progeny ( 257 herdmates) born to 2nd parity dam
  • 51 progeny ( 690 herdmates) born to ≥3rd parity dam
  • 46.6% progeny (51.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 60.3%, FR: 32.1%, JE: 2.0%, NR: 0.3%, OTHER: 3.5% HO: 59.0%, FR: 31.3%, JE: 1.9%, NR: 0.3%, OTHER: 5.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.9%
  • 18.3%
  • 20.7%
  • 21.3%
  • 20.3%
  • 20.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.1kg
  • 41.2kg
  • 41.4kg
  • 41.1kg
  • 40.9kg
  • 41.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 722 Days
  • 1124 Days
  • 2131 Days
  •  
  • 748 Days
  • 1122 Days
  • 2190 Days

83 total progeny records from 14 contemporary groups

( 1,627 herdmate records from 14 contemporary groups)

  • 2 progeny ( 431 herdmates) born to heifers
  • 31 progeny ( 423 herdmates) born to 2nd parity dam
  • 50 progeny ( 773 herdmates) born to ≥3rd parity dam
  • 49.4% progeny (50% herdmates) were males
  • Dam Info