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
  • 6.8%
  • 2.5%
  • 97% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 2.5%
  • 97%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.2% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.3% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 90%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 90%
Sep 2025 Gestation (Days between conception and birth) -5.89 days 99%
May 2025 Gestation (Days between conception and birth) -5.91 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.15 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.12 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.86% 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.87% 96%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.8%
  • 2.5%
  • 97% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 2.5%
  • 97%
  • 98%
Sep 2025 Birth Size 17.2% 96%
May 2025 Birth Size 17.3% 96%
Sep 2025 Birth Weight 40.5 kg 90%
May 2025 Birth Weight 40.6 kg 90%
Sep 2025 Gest -5.89 days 99%
May 2025 Gest -5.91 days 99%
Sep 2025 Mort 0.15 99%
May 2025 Mort 0.12 99%
Sep 2025 Maternal Calving Difficulty 4.86% 96%
May 2025 Maternal Calving Difficulty 4.87% 96%

1,978 total progeny records from 551 dairy contemporary groups

( 36,235 herdmate records from 549 dairy contemporary groups)

  • 271 progeny ( 2,186 herdmates) born to heifers
  • 473 progeny ( 8,594 herdmates) born to 2nd parity dam
  • 1,234 progeny ( 25,455 herdmates) born to ≥3rd parity dam
  • 52.8% progeny (50.8% 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: 71.4%, FR: 20.9%, JE: 4.2%, NR: 0.5%, OTHER: 1.0% HO: 70.6%, FR: 20.1%, JE: 4.7%, NR: 0.9%, OTHER: 1.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.5%
  • 2.7%
  • 6.2%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 747 Days
  • 1120 Days
  • 2123 Days
  • 742 Days
  • 1123 Days
  • 2192 Days

109 total progeny records from 30 contemporary groups

( 2,180 herdmate records from 30 contemporary groups)

  • 14 progeny ( 404 herdmates) born to heifers
  • 27 progeny ( 456 herdmates) born to 2nd parity dam
  • 68 progeny ( 1,320 herdmates) born to ≥3rd parity dam
  • 52.3% progeny (50.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 70.9%, FR: 19.7%, JE: 6.0%, NR: 0.4%, OTHER: 0.9% HO: 70.4%, FR: 20.6%, JE: 4.2%, NR: 0.8%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.2%
  • 16.8%
  • 19.5%
  • 18.6%
  • 18.9%
  • 19.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41kg
  • 41kg
  • 40.6kg
  • 40.8kg
  • 40.8kg
  • 40.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 767 Days
  • 1132 Days
  • 2182 Days
  •  
  • 759 Days
  • 1141 Days
  • 2152 Days

41 total progeny records from 10 contemporary groups

( 1,041 herdmate records from 10 contemporary groups)

  • 4 progeny ( 209 herdmates) born to heifers
  • 7 progeny ( 215 herdmates) born to 2nd parity dam
  • 30 progeny ( 617 herdmates) born to ≥3rd parity dam
  • 61% progeny (51.4% herdmates) were males
  • Dam Info