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
  • 6.6%
  • 2.6%
  • 95% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.7%
  • 2.6%
  • 95%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 22.3% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.0% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 95%
Sep 2025 Gestation (Days between conception and birth) -4.65 days 99%
May 2025 Gestation (Days between conception and birth) -4.65 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.58 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.65 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.08% 95%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.99% 94%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.6%
  • 95% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.7%
  • 2.6%
  • 95%
  • 97%
Sep 2025 Birth Size 22.3% 95%
May 2025 Birth Size 22.0% 95%
Sep 2025 Birth Weight 41.2 kg 95%
May 2025 Birth Weight 41.3 kg 95%
Sep 2025 Gest -4.65 days 99%
May 2025 Gest -4.65 days 99%
Sep 2025 Mort -0.58 99%
May 2025 Mort -0.65 99%
Sep 2025 Maternal Calving Difficulty 5.08% 95%
May 2025 Maternal Calving Difficulty 4.99% 94%

1,432 total progeny records from 299 dairy contemporary groups

( 21,770 herdmate records from 298 dairy contemporary groups)

  • 89 progeny ( 739 herdmates) born to heifers
  • 365 progeny ( 5,366 herdmates) born to 2nd parity dam
  • 978 progeny ( 15,665 herdmates) born to ≥3rd parity dam
  • 52% progeny (51.1% 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: 69.0%, FR: 26.6%, JE: 0.6%, NR: 0.9%, OTHER: 1.2% HO: 69.5%, FR: 25.3%, JE: 1.6%, NR: 0.7%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.7%
  • 2.6%
  • 2.6%
  • 6.6%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 765 Days
  • 1119 Days
  • 2147 Days
  • 755 Days
  • 1123 Days
  • 2192 Days

83 total progeny records from 24 contemporary groups

( 1,670 herdmate records from 24 contemporary groups)

  • 1 progeny ( 344 herdmates) born to heifers
  • 26 progeny ( 316 herdmates) born to 2nd parity dam
  • 56 progeny ( 1,010 herdmates) born to ≥3rd parity dam
  • 62.7% progeny (50.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 69.4%, FR: 26.9%, JE: 0.6%, NR: 0.5%, OTHER: 0.9% HO: 68.1%, FR: 26.2%, JE: 1.0%, NR: 1.4%, OTHER: 1.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.1%
  • 19.1%
  • 19.9%
  • 19.4%
  • 19.1%
  • 19.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.4kg
  • 40.7kg
  • 40.8kg
  • 41kg
  • 41.1kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 746 Days
  • 1090 Days
  • 2170 Days
  •  
  • 743 Days
  • 1113 Days
  • 2230 Days

70 total progeny records from 12 contemporary groups

( 1,135 herdmate records from 12 contemporary groups)

  • 3 progeny ( 212 herdmates) born to heifers
  • 8 progeny ( 238 herdmates) born to 2nd parity dam
  • 59 progeny ( 685 herdmates) born to ≥3rd parity dam
  • 50% progeny (49.3% herdmates) were males
  • Dam Info