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
  • 5.8%
  • 2.4%
  • 90% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.7%
  • 2.4%
  • 89%
  • 93%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.2% 89%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.2% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 91%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 91%
Sep 2025 Gestation (Days between conception and birth) -3.63 days 97%
May 2025 Gestation (Days between conception and birth) -3.62 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.07 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.06 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.11% 86%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.96% 85%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.8%
  • 2.4%
  • 90% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.7%
  • 2.4%
  • 89%
  • 93%
Sep 2025 Birth Size 17.2% 89%
May 2025 Birth Size 17.2% 88%
Sep 2025 Birth Weight 41.1 kg 91%
May 2025 Birth Weight 41.2 kg 91%
Sep 2025 Gest -3.63 days 97%
May 2025 Gest -3.62 days 97%
Sep 2025 Mort -0.07 97%
May 2025 Mort -0.06 97%
Sep 2025 Maternal Calving Difficulty 5.11% 86%
May 2025 Maternal Calving Difficulty 4.96% 85%

281 total progeny records from 81 dairy contemporary groups

( 5,656 herdmate records from 81 dairy contemporary groups)

  • 45 progeny ( 387 herdmates) born to heifers
  • 71 progeny ( 1,257 herdmates) born to 2nd parity dam
  • 165 progeny ( 4,012 herdmates) born to ≥3rd parity dam
  • 29.5% progeny (47.3% 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: 69.6%, FR: 22.6%, JE: 3.2%, NR: 1.0%, OTHER: 1.0% HO: 68.4%, FR: 23.2%, JE: 4.5%, NR: 0.7%, OTHER: 1.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.6%
  • 2.6%
  • 6.3%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 736 Days
  • 1143 Days
  • 2161 Days
  • 743 Days
  • 1128 Days
  • 2200 Days

32 total progeny records from 13 contemporary groups

( 770 herdmate records from 13 contemporary groups)

  • 13 progeny ( 171 herdmates) born to heifers
  • 1 progeny ( 132 herdmates) born to 2nd parity dam
  • 18 progeny ( 467 herdmates) born to ≥3rd parity dam
  • 12.5% progeny (46.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 64.0%, FR: 29.1%, JE: 3.9%, NR: 0.3%, OTHER: 0.6% HO: 66.9%, FR: 27.5%, JE: 2.2%, NR: 0.3%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.4%
  • 18.3%
  • 18%
  • 18.2%
  • 18.7%
  • 19.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41kg
  • 40.9kg
  • 40.5kg
  • 40.9kg
  • 40.9kg
  • 41kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 728 Days
  • 1102 Days
  • 2059 Days
  •  
  • 743 Days
  • 1122 Days
  • 2280 Days

30 total progeny records from 5 contemporary groups

( 379 herdmate records from 5 contemporary groups)

  • 4 progeny ( 43 herdmates) born to heifers
  • 2 progeny ( 74 herdmates) born to 2nd parity dam
  • 24 progeny ( 262 herdmates) born to ≥3rd parity dam
  • 23.3% progeny (48.8% herdmates) were males
  • Dam Info