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%
  • 2.5%
  • 73% ( High)
  • 93% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.5%
  • 71%
  • 92%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.0% 74%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.0% 74%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 79%
May 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 78%
Sep 2025 Gestation (Days between conception and birth) -3.72 days 98%
May 2025 Gestation (Days between conception and birth) -3.65 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.20 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.34 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.76% 79%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.71% 78%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.5%
  • 73% ( High)
  • 93% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.5%
  • 71%
  • 92%
Sep 2025 Birth Size 18.0% 74%
May 2025 Birth Size 18.0% 74%
Sep 2025 Birth Weight 41.2 kg 79%
May 2025 Birth Weight 41.3 kg 78%
Sep 2025 Gest -3.72 days 98%
May 2025 Gest -3.65 days 97%
Sep 2025 Mort -0.20 98%
May 2025 Mort -0.34 97%
Sep 2025 Maternal Calving Difficulty 4.76% 79%
May 2025 Maternal Calving Difficulty 4.71% 78%

285 total progeny records from 70 dairy contemporary groups

( 7,817 herdmate records from 70 dairy contemporary groups)

  • 11 progeny ( 243 herdmates) born to heifers
  • 98 progeny ( 2,018 herdmates) born to 2nd parity dam
  • 176 progeny ( 5,556 herdmates) born to ≥3rd parity dam
  • 54% progeny (49.6% 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: 72.4%, FR: 21.5%, JE: 4.6%, NR: 0.2%, OTHER: 0.3% HO: 69.7%, FR: 20.9%, JE: 7.1%, NR: 0.4%, OTHER: 0.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.5%
  • 2.4%
  • 6.1%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 733 Days
  • 1104 Days
  • 2129 Days
  • 744 Days
  • 1109 Days
  • 2151 Days

6 total progeny records from 2 contemporary groups

( 87 herdmate records from 2 contemporary groups)

  • 0 progeny ( 20 herdmates) born to heifers
  • 3 progeny ( 18 herdmates) born to 2nd parity dam
  • 3 progeny ( 49 herdmates) born to ≥3rd parity dam
  • 50% progeny (52.9% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 72.3%, FR: 22.1%, JE: 4.6%, NR: 0.0%, OTHER: 0.6% HO: 69.2%, FR: 21.7%, JE: 7.2%, NR: 0.3%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 17.1%
  • 16.1%
  • 0%
  • 19.6%
  • 18.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40kg
  • 40.3kg
  • 41.2kg
  • 40.2kg
  • 40.4kg
  • 40.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 748 Days
  • 1093 Days
  • 2404 Days
  •  
  • 741 Days
  • 1113 Days
  • 2165 Days

9 total progeny records from 3 contemporary groups

( 490 herdmate records from 3 contemporary groups)

  • 2 progeny ( 80 herdmates) born to heifers
  • 5 progeny ( 94 herdmates) born to 2nd parity dam
  • 2 progeny ( 316 herdmates) born to ≥3rd parity dam
  • 55.6% progeny (52.7% herdmates) were males
  • Dam Info