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
  • 7.1%
  • 3.1%
  • 95% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.2%
  • 3.1%
  • 95%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.5% 88%
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.9% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 82%
May 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 82%
Sep 2025 Gestation (Days between conception and birth) -3.95 days 99%
May 2025 Gestation (Days between conception and birth) -3.99 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.25 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.23 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.53% 94%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.53% 93%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.1%
  • 3.1%
  • 95% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.2%
  • 3.1%
  • 95%
  • 96%
Sep 2025 Birth Size 23.5% 88%
May 2025 Birth Size 23.9% 88%
Sep 2025 Birth Weight 41.0 kg 82%
May 2025 Birth Weight 41.3 kg 82%
Sep 2025 Gest -3.95 days 99%
May 2025 Gest -3.99 days 99%
Sep 2025 Mort 0.25 99%
May 2025 Mort 0.23 99%
Sep 2025 Maternal Calving Difficulty 4.53% 94%
May 2025 Maternal Calving Difficulty 4.53% 93%

727 total progeny records from 244 dairy contemporary groups

( 6,254 herdmate records from 241 dairy contemporary groups)

  • 71 progeny ( 527 herdmates) born to heifers
  • 214 progeny ( 1,796 herdmates) born to 2nd parity dam
  • 442 progeny ( 3,931 herdmates) born to ≥3rd parity dam
  • 42.2% progeny (48.2% 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: 95.1%, FR: 3.9%, JE: 0.2%, NR: 0.0%, OTHER: 0.1% HO: 92.7%, FR: 5.3%, JE: 0.6%, NR: 0.0%, OTHER: 0.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.5%
  • 3.1%
  • 3.2%
  • 7.6%
  • 3.1%
  • 3.1%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 859 Days
  • 1211 Days
  • 2143 Days
  • 833 Days
  • 1194 Days
  • 2152 Days

23 total progeny records from 9 contemporary groups

( 441 herdmate records from 9 contemporary groups)

  • 12 progeny ( 153 herdmates) born to heifers
  • 3 progeny ( 91 herdmates) born to 2nd parity dam
  • 8 progeny ( 197 herdmates) born to ≥3rd parity dam
  • 17.4% progeny (45.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 98.7%, FR: 1.0%, JE: 0.0%, NR: 0.0%, OTHER: 0.0% HO: 94.5%, FR: 3.9%, JE: 1.0%, NR: 0.0%, OTHER: 0.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.8%
  • 26%
  • 24.5%
  • 20.9%
  • 22.1%
  • 22.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 42.5kg
  • 42.9kg
  • 0kg
  • 42.7kg
  • 41.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 755 Days
  • 1119 Days
  • 1863 Days
  •  
  • 770 Days
  • 1145 Days
  • 2029 Days

8 total progeny records from 3 contemporary groups

( 78 herdmate records from 3 contemporary groups)

  • 0 progeny ( 28 herdmates) born to heifers
  • 2 progeny ( 9 herdmates) born to 2nd parity dam
  • 6 progeny ( 41 herdmates) born to ≥3rd parity dam
  • 0% progeny (1.3% herdmates) were males
  • Dam Info