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
  • High
  • 8.8%
  • 3.7%
  • 80% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 8.9%
  • 3.7%
  • 80%
  • 95%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 26.2% 84%
May 2025 Birth Size (Progeny expected to be born large or extra large) 25.9% 83%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.7 kg 81%
May 2025 Birth Weight (Expected progeny birth weight) 42.8 kg 80%
Sep 2025 Gestation (Days between conception and birth) 2.66 days 98%
May 2025 Gestation (Days between conception and birth) 2.70 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -1.04 98%
May 2025 Mortality (Calves dead at or soon after birth) -1.03 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.21% 88%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.29% 86%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 8.8%
  • 3.7%
  • 80% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 8.9%
  • 3.7%
  • 80%
  • 95%
Sep 2025 Birth Size 26.2% 84%
May 2025 Birth Size 25.9% 83%
Sep 2025 Birth Weight 42.7 kg 81%
May 2025 Birth Weight 42.8 kg 80%
Sep 2025 Gest 2.66 days 98%
May 2025 Gest 2.70 days 98%
Sep 2025 Mort -1.04 98%
May 2025 Mort -1.03 98%
Sep 2025 Maternal Calving Difficulty 3.21% 88%
May 2025 Maternal Calving Difficulty 3.29% 86%

536 total progeny records from 124 dairy contemporary groups

( 5,276 herdmate records from 124 dairy contemporary groups)

  • 24 progeny ( 192 herdmates) born to heifers
  • 121 progeny ( 1,231 herdmates) born to 2nd parity dam
  • 391 progeny ( 3,853 herdmates) born to ≥3rd parity dam
  • 54.1% progeny (51.2% 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: 22.9%, FR: 10.6%, JE: 0.4%, NR: 1.7%, OTHER: 61.5% HO: 41.6%, FR: 19.7%, JE: 0.7%, NR: 1.1%, OTHER: 33.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 9.3%
  • 3.7%
  • 3.5%
  • 7.8%
  • 3.2%
  • 3.2%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 852 Days
  • 1137 Days
  • 2244 Days
  • 768 Days
  • 1148 Days
  • 2275 Days

19 total progeny records from 8 contemporary groups

( 329 herdmate records from 8 contemporary groups)

  • 1 progeny ( 54 herdmates) born to heifers
  • 12 progeny ( 116 herdmates) born to 2nd parity dam
  • 6 progeny ( 159 herdmates) born to ≥3rd parity dam
  • 63.2% progeny (51.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 25.4%, FR: 15.3%, JE: 0.1%, NR: 0.2%, OTHER: 55.8% HO: 36.5%, FR: 27.2%, JE: 0.4%, NR: 2.0%, OTHER: 31.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.9%
  • 22.5%
  • 25.7%
  • 21.6%
  • 19.8%
  • 21%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 42kg
  • 41.9kg
  • 42.6kg
  • 42.1kg
  • 41.8kg
  • 41.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 735 Days
  • 1093 Days
  • 2151 Days
  •  
  • 755 Days
  • 1128 Days
  • 2036 Days

22 total progeny records from 8 contemporary groups

( 450 herdmate records from 8 contemporary groups)

  • 1 progeny ( 72 herdmates) born to heifers
  • 7 progeny ( 87 herdmates) born to 2nd parity dam
  • 14 progeny ( 291 herdmates) born to ≥3rd parity dam
  • 50% progeny (37.6% herdmates) were males
  • Dam Info