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
  • 4.0%
  • 1.9%
  • 97% ( 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
  • 4.1%
  • 1.9%
  • 97%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 0.3% 92%
May 2025 Birth Size (Progeny expected to be born large or extra large) 0.3% 92%
Sep 2025 Birth Weight (Expected progeny birth weight) 35.5 kg 93%
May 2025 Birth Weight (Expected progeny birth weight) 35.6 kg 95%
Sep 2025 Gestation (Days between conception and birth) -3.31 days 99%
May 2025 Gestation (Days between conception and birth) -3.32 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.32 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.29 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.39% 95%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.29% 94%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.0%
  • 1.9%
  • 97% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.1%
  • 1.9%
  • 97%
  • 97%
Sep 2025 Birth Size 0.3% 92%
May 2025 Birth Size 0.3% 92%
Sep 2025 Birth Weight 35.5 kg 93%
May 2025 Birth Weight 35.6 kg 95%
Sep 2025 Gest -3.31 days 99%
May 2025 Gest -3.32 days 99%
Sep 2025 Mort 0.32 99%
May 2025 Mort 0.29 99%
Sep 2025 Maternal Calving Difficulty 5.39% 95%
May 2025 Maternal Calving Difficulty 5.29% 94%

1,396 total progeny records from 333 dairy contemporary groups

( 27,880 herdmate records from 329 dairy contemporary groups)

  • 456 progeny ( 4,109 herdmates) born to heifers
  • 211 progeny ( 6,420 herdmates) born to 2nd parity dam
  • 729 progeny ( 17,351 herdmates) born to ≥3rd parity dam
  • 28.5% progeny (48.5% 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: 58.4%, FR: 18.2%, JE: 17.5%, NR: 2.2%, OTHER: 1.8% HO: 56.3%, FR: 18.0%, JE: 20.5%, NR: 1.8%, OTHER: 1.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6%
  • 2.4%
  • 2.5%
  • 5.8%
  • 2.3%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 737 Days
  • 1124 Days
  • 2155 Days
  • 733 Days
  • 1114 Days
  • 2160 Days

44 total progeny records from 18 contemporary groups

( 1,254 herdmate records from 18 contemporary groups)

  • 22 progeny ( 271 herdmates) born to heifers
  • 5 progeny ( 306 herdmates) born to 2nd parity dam
  • 17 progeny ( 677 herdmates) born to ≥3rd parity dam
  • 9.1% progeny (46.7% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 56.3%, FR: 16.6%, JE: 19.7%, NR: 2.6%, OTHER: 2.4% HO: 60.9%, FR: 17.1%, JE: 15.9%, NR: 1.3%, OTHER: 1.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19%
  • 18.4%
  • 17.5%
  • 18.1%
  • 18.4%
  • 19.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.3kg
  • 39kg
  • 40.1kg
  • 39.3kg
  • 39.8kg
  • 39.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 748 Days
  • 1140 Days
  • 2053 Days
  •  
  • 754 Days
  • 1130 Days
  • 2126 Days

65 total progeny records from 17 contemporary groups

( 2,051 herdmate records from 17 contemporary groups)

  • 9 progeny ( 391 herdmates) born to heifers
  • 13 progeny ( 440 herdmates) born to 2nd parity dam
  • 43 progeny ( 1,220 herdmates) born to ≥3rd parity dam
  • 26.2% progeny (47.1% herdmates) were males
  • Dam Info