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
  • 5.0%
  • 2.2%
  • 89% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.8%
  • 2.1%
  • 89%
  • 94%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.1% 87%
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.7% 87%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 85%
May 2025 Birth Weight (Expected progeny birth weight) 39.6 kg 84%
Sep 2025 Gestation (Days between conception and birth) -5.25 days 99%
May 2025 Gestation (Days between conception and birth) -5.24 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.05 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.08 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.50% 82%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.46% 81%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.0%
  • 2.2%
  • 89% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.8%
  • 2.1%
  • 89%
  • 94%
Sep 2025 Birth Size 15.1% 87%
May 2025 Birth Size 14.7% 87%
Sep 2025 Birth Weight 39.8 kg 85%
May 2025 Birth Weight 39.6 kg 84%
Sep 2025 Gest -5.25 days 99%
May 2025 Gest -5.24 days 99%
Sep 2025 Mort -0.05 99%
May 2025 Mort 0.08 99%
Sep 2025 Maternal Calving Difficulty 4.50% 82%
May 2025 Maternal Calving Difficulty 4.46% 81%

717 total progeny records from 163 dairy contemporary groups

( 17,395 herdmate records from 163 dairy contemporary groups)

  • 79 progeny ( 882 herdmates) born to heifers
  • 141 progeny ( 3,955 herdmates) born to 2nd parity dam
  • 497 progeny ( 12,558 herdmates) born to ≥3rd parity dam
  • 50.8% progeny (48.9% 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: 66.2%, FR: 25.4%, JE: 6.0%, NR: 0.5%, OTHER: 0.7% HO: 65.3%, FR: 24.5%, JE: 7.5%, NR: 0.5%, OTHER: 0.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.5%
  • 2.5%
  • 6.1%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 737 Days
  • 1104 Days
  • 2217 Days
  • 743 Days
  • 1110 Days
  • 2187 Days

28 total progeny records from 10 contemporary groups

( 834 herdmate records from 10 contemporary groups)

  • 0 progeny ( 164 herdmates) born to heifers
  • 5 progeny ( 153 herdmates) born to 2nd parity dam
  • 23 progeny ( 517 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (46.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 65.0%, FR: 25.4%, JE: 7.8%, NR: 0.0%, OTHER: 0.8% HO: 67.6%, FR: 22.7%, JE: 7.7%, NR: 0.3%, OTHER: 0.5%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 17%
  • 18.3%
  • 0%
  • 17.6%
  • 18.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40kg
  • 40.8kg
  • 40kg
  • 40.1kg
  • 40kg
  • 40.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 717 Days
  • 1093 Days
  • 2131 Days
  •  
  • 740 Days
  • 1123 Days
  • 2153 Days

17 total progeny records from 6 contemporary groups

( 485 herdmate records from 6 contemporary groups)

  • 1 progeny ( 96 herdmates) born to heifers
  • 1 progeny ( 63 herdmates) born to 2nd parity dam
  • 15 progeny ( 326 herdmates) born to ≥3rd parity dam
  • 47.1% progeny (46.8% herdmates) were males
  • Dam Info