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
  • 6.1%
  • 2.1%
  • 86% ( 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
  • 6.2%
  • 2.2%
  • 85%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 24.1% 94%
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.1% 94%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 87%
May 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 87%
Sep 2025 Gestation (Days between conception and birth) -3.46 days 99%
May 2025 Gestation (Days between conception and birth) -3.43 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.04 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.13 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.76% 84%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.85% 84%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.1%
  • 86% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.2%
  • 85%
  • 97%
Sep 2025 Birth Size 24.1% 94%
May 2025 Birth Size 24.1% 94%
Sep 2025 Birth Weight 40.9 kg 87%
May 2025 Birth Weight 41.0 kg 87%
Sep 2025 Gest -3.46 days 99%
May 2025 Gest -3.43 days 99%
Sep 2025 Mort 0.04 99%
May 2025 Mort 0.13 99%
Sep 2025 Maternal Calving Difficulty 4.76% 84%
May 2025 Maternal Calving Difficulty 4.85% 84%

1,163 total progeny records from 265 dairy contemporary groups

( 13,218 herdmate records from 264 dairy contemporary groups)

  • 52 progeny ( 361 herdmates) born to heifers
  • 308 progeny ( 3,163 herdmates) born to 2nd parity dam
  • 803 progeny ( 9,694 herdmates) born to ≥3rd parity dam
  • 48.8% progeny (50% 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: 42.8%, FR: 53.4%, JE: 0.6%, NR: 0.7%, OTHER: 0.8% HO: 46.5%, FR: 48.1%, JE: 1.3%, NR: 0.6%, OTHER: 1.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.7%
  • 2.7%
  • 2.7%
  • 6.7%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 814 Days
  • 1130 Days
  • 2241 Days
  • 773 Days
  • 1136 Days
  • 2253 Days

86 total progeny records from 21 contemporary groups

( 1,694 herdmate records from 21 contemporary groups)

  • 2 progeny ( 382 herdmates) born to heifers
  • 26 progeny ( 318 herdmates) born to 2nd parity dam
  • 58 progeny ( 994 herdmates) born to ≥3rd parity dam
  • 46.5% progeny (47.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 53.5%, FR: 42.8%, JE: 0.2%, NR: 0.7%, OTHER: 0.9% HO: 50.5%, FR: 45.8%, JE: 0.3%, NR: 0.4%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.5%
  • 20.7%
  • 20.9%
  • 20.2%
  • 20.3%
  • 20.1%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41kg
  • 41.6kg
  • 41.2kg
  • 41.4kg
  • 41.5kg
  • 41.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 879 Days
  • 1136 Days
  • 2148 Days
  •  
  • 756 Days
  • 1126 Days
  • 2239 Days

37 total progeny records from 3 contemporary groups

( 151 herdmate records from 3 contemporary groups)

  • 3 progeny ( 37 herdmates) born to heifers
  • 9 progeny ( 30 herdmates) born to 2nd parity dam
  • 25 progeny ( 84 herdmates) born to ≥3rd parity dam
  • 56.8% progeny (48.3% herdmates) were males
  • Dam Info