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
  • 5.4%
  • 2.4%
  • 94% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.5%
  • 94%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.3% 87%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.4% 87%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.0 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 39.0 kg 94%
Sep 2025 Gestation (Days between conception and birth) -4.36 days 99%
May 2025 Gestation (Days between conception and birth) -4.38 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.35 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.37 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.02% 92%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.96% 92%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.4%
  • 94% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.5%
  • 94%
  • 96%
Sep 2025 Birth Size 15.3% 87%
May 2025 Birth Size 15.4% 87%
Sep 2025 Birth Weight 39.0 kg 94%
May 2025 Birth Weight 39.0 kg 94%
Sep 2025 Gest -4.36 days 99%
May 2025 Gest -4.38 days 99%
Sep 2025 Mort -0.35 99%
May 2025 Mort -0.37 99%
Sep 2025 Maternal Calving Difficulty 5.02% 92%
May 2025 Maternal Calving Difficulty 4.96% 92%

859 total progeny records from 188 dairy contemporary groups

( 20,456 herdmate records from 188 dairy contemporary groups)

  • 97 progeny ( 1,461 herdmates) born to heifers
  • 267 progeny ( 5,153 herdmates) born to 2nd parity dam
  • 495 progeny ( 13,842 herdmates) born to ≥3rd parity dam
  • 51.9% progeny (51.3% 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: 67.4%, FR: 21.1%, JE: 8.5%, NR: 0.9%, OTHER: 1.0% HO: 66.1%, FR: 20.7%, JE: 9.6%, NR: 0.9%, OTHER: 1.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.4%
  • 2.5%
  • 6%
  • 2.4%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 739 Days
  • 1102 Days
  • 2128 Days
  • 749 Days
  • 1110 Days
  • 2158 Days

22 total progeny records from 8 contemporary groups

( 809 herdmate records from 8 contemporary groups)

  • 1 progeny ( 169 herdmates) born to heifers
  • 5 progeny ( 143 herdmates) born to 2nd parity dam
  • 16 progeny ( 497 herdmates) born to ≥3rd parity dam
  • 40.9% progeny (52.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 60.7%, FR: 21.4%, JE: 13.8%, NR: 0.9%, OTHER: 2.0% HO: 64.5%, FR: 22.0%, JE: 10.5%, NR: 0.5%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 14.2%
  • 17.8%
  • 17.5%
  • 18.3%
  • 18.5%
  • 18.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.2kg
  • 39.8kg
  • 40.4kg
  • 40.6kg
  • 40kg
  • 40.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 714 Days
  • 1100 Days
  • 2181 Days
  •  
  • 742 Days
  • 1112 Days
  • 2162 Days

59 total progeny records from 14 contemporary groups

( 2,061 herdmate records from 14 contemporary groups)

  • 1 progeny ( 547 herdmates) born to heifers
  • 35 progeny ( 561 herdmates) born to 2nd parity dam
  • 23 progeny ( 953 herdmates) born to ≥3rd parity dam
  • 45.8% progeny (44.6% herdmates) were males
  • Dam Info