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
  • 6.4%
  • 2.6%
  • 88% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.7%
  • 88%
  • 95%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.5% 90%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.9% 90%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 92%
May 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 92%
Sep 2025 Gestation (Days between conception and birth) -1.81 days 99%
May 2025 Gestation (Days between conception and birth) -1.79 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.33 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.34 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.49% 91%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.46% 91%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.6%
  • 88% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.7%
  • 88%
  • 95%
Sep 2025 Birth Size 18.5% 90%
May 2025 Birth Size 17.9% 90%
Sep 2025 Birth Weight 40.8 kg 92%
May 2025 Birth Weight 41.0 kg 92%
Sep 2025 Gest -1.81 days 99%
May 2025 Gest -1.79 days 99%
Sep 2025 Mort 0.33 99%
May 2025 Mort 0.34 99%
Sep 2025 Maternal Calving Difficulty 4.49% 91%
May 2025 Maternal Calving Difficulty 4.46% 91%

674 total progeny records from 104 dairy contemporary groups

( 11,349 herdmate records from 102 dairy contemporary groups)

  • 23 progeny ( 309 herdmates) born to heifers
  • 169 progeny ( 2,745 herdmates) born to 2nd parity dam
  • 482 progeny ( 8,295 herdmates) born to ≥3rd parity dam
  • 51.6% 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: 57.0%, FR: 18.6%, JE: 20.2%, NR: 1.0%, OTHER: 1.6% HO: 60.2%, FR: 20.5%, JE: 15.5%, NR: 1.0%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.6%
  • 2.3%
  • 2.4%
  • 5.4%
  • 2.3%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 764 Days
  • 1105 Days
  • 2272 Days
  • 732 Days
  • 1110 Days
  • 2157 Days

34 total progeny records from 9 contemporary groups

( 821 herdmate records from 9 contemporary groups)

  • 0 progeny ( 154 herdmates) born to heifers
  • 6 progeny ( 155 herdmates) born to 2nd parity dam
  • 28 progeny ( 512 herdmates) born to ≥3rd parity dam
  • 55.9% progeny (49.7% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 61.5%, FR: 21.3%, JE: 14.1%, NR: 0.2%, OTHER: 1.1% HO: 61.6%, FR: 25.5%, JE: 10.4%, NR: 0.3%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 20.6%
  • 19.1%
  • 0%
  • 18.9%
  • 19.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 39.1kg
  • 39.8kg
  • 0kg
  • 39.8kg
  • 40.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1101 Days
  • 2430 Days
  •  
  • 0 Days
  • 1106 Days
  • 2210 Days

35 total progeny records from 9 contemporary groups

( 1,194 herdmate records from 9 contemporary groups)

  • 0 progeny ( 259 herdmates) born to heifers
  • 10 progeny ( 261 herdmates) born to 2nd parity dam
  • 25 progeny ( 674 herdmates) born to ≥3rd parity dam
  • 51.4% progeny (48.7% herdmates) were males
  • Dam Info