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
  • 4.6%
  • 2.1%
  • 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
  • 4.5%
  • 2.1%
  • 95%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 12.9% 93%
May 2025 Birth Size (Progeny expected to be born large or extra large) 12.9% 93%
Sep 2025 Birth Weight (Expected progeny birth weight) 38.6 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 38.8 kg 94%
Sep 2025 Gestation (Days between conception and birth) -4.87 days 99%
May 2025 Gestation (Days between conception and birth) -4.85 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.70 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.74 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.84% 94%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.79% 94%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.6%
  • 2.1%
  • 95% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.5%
  • 2.1%
  • 95%
  • 97%
Sep 2025 Birth Size 12.9% 93%
May 2025 Birth Size 12.9% 93%
Sep 2025 Birth Weight 38.6 kg 94%
May 2025 Birth Weight 38.8 kg 94%
Sep 2025 Gest -4.87 days 99%
May 2025 Gest -4.85 days 99%
Sep 2025 Mort -0.70 99%
May 2025 Mort -0.74 99%
Sep 2025 Maternal Calving Difficulty 4.84% 94%
May 2025 Maternal Calving Difficulty 4.79% 94%

1,390 total progeny records from 299 dairy contemporary groups

( 25,851 herdmate records from 294 dairy contemporary groups)

  • 217 progeny ( 2,170 herdmates) born to heifers
  • 345 progeny ( 5,934 herdmates) born to 2nd parity dam
  • 828 progeny ( 17,747 herdmates) born to ≥3rd parity dam
  • 56.5% progeny (50.7% 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: 62.1%, FR: 27.5%, JE: 6.8%, NR: 1.0%, OTHER: 1.2% HO: 62.7%, FR: 26.3%, JE: 7.6%, NR: 0.7%, OTHER: 1.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.6%
  • 6%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 725 Days
  • 1099 Days
  • 2149 Days
  • 735 Days
  • 1110 Days
  • 2157 Days

68 total progeny records from 22 contemporary groups

( 1,518 herdmate records from 22 contemporary groups)

  • 6 progeny ( 369 herdmates) born to heifers
  • 33 progeny ( 412 herdmates) born to 2nd parity dam
  • 29 progeny ( 737 herdmates) born to ≥3rd parity dam
  • 57.4% progeny (50.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 61.4%, FR: 23.7%, JE: 11.7%, NR: 0.4%, OTHER: 1.4% HO: 63.8%, FR: 22.8%, JE: 9.5%, NR: 0.6%, OTHER: 0.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.9%
  • 18.5%
  • 19.2%
  • 18.3%
  • 18.3%
  • 18.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.1kg
  • 40.3kg
  • 40.3kg
  • 40.9kg
  • 40kg
  • 40.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 729 Days
  • 1098 Days
  • 2185 Days
  •  
  • 734 Days
  • 1109 Days
  • 2162 Days

102 total progeny records from 16 contemporary groups

( 2,174 herdmate records from 16 contemporary groups)

  • 9 progeny ( 395 herdmates) born to heifers
  • 29 progeny ( 498 herdmates) born to 2nd parity dam
  • 64 progeny ( 1,281 herdmates) born to ≥3rd parity dam
  • 53.9% progeny (47.9% herdmates) were males
  • Dam Info