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
  • 6.1%
  • 2.5%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.5%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.3% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.3% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 95%
Sep 2025 Gestation (Days between conception and birth) -4.90 days 99%
May 2025 Gestation (Days between conception and birth) -4.91 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.37 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.35 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.53% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.48% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.5%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.5%
  • 98%
  • 99%
Sep 2025 Birth Size 20.3% 97%
May 2025 Birth Size 20.3% 97%
Sep 2025 Birth Weight 40.8 kg 95%
May 2025 Birth Weight 41.0 kg 95%
Sep 2025 Gest -4.90 days 99%
May 2025 Gest -4.91 days 99%
Sep 2025 Mort -0.37 99%
May 2025 Mort -0.35 99%
Sep 2025 Maternal Calving Difficulty 5.53% 98%
May 2025 Maternal Calving Difficulty 5.48% 98%

4,591 total progeny records from 871 dairy contemporary groups

( 63,777 herdmate records from 869 dairy contemporary groups)

  • 370 progeny ( 3,369 herdmates) born to heifers
  • 972 progeny ( 15,487 herdmates) born to 2nd parity dam
  • 3,249 progeny ( 44,921 herdmates) born to ≥3rd parity dam
  • 42.7% progeny (49.8% 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: 65.9%, FR: 23.2%, JE: 5.8%, NR: 1.0%, OTHER: 1.7% HO: 65.4%, FR: 23.6%, JE: 6.5%, NR: 0.9%, OTHER: 1.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.5%
  • 2.6%
  • 6.2%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 742 Days
  • 1109 Days
  • 2247 Days
  • 738 Days
  • 1117 Days
  • 2171 Days

200 total progeny records from 54 contemporary groups

( 3,861 herdmate records from 54 contemporary groups)

  • 11 progeny ( 815 herdmates) born to heifers
  • 42 progeny ( 808 herdmates) born to 2nd parity dam
  • 147 progeny ( 2,238 herdmates) born to ≥3rd parity dam
  • 37% progeny (49.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 68.5%, FR: 24.7%, JE: 2.8%, NR: 0.4%, OTHER: 1.2% HO: 68.6%, FR: 23.2%, JE: 3.9%, NR: 0.6%, OTHER: 1.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.5%
  • 18.8%
  • 19.1%
  • 18.7%
  • 19.3%
  • 19.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.5kg
  • 40.7kg
  • 40.8kg
  • 40kg
  • 40.6kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 733 Days
  • 1097 Days
  • 2281 Days
  •  
  • 740 Days
  • 1117 Days
  • 2196 Days

90 total progeny records from 21 contemporary groups

( 1,763 herdmate records from 21 contemporary groups)

  • 2 progeny ( 338 herdmates) born to heifers
  • 18 progeny ( 396 herdmates) born to 2nd parity dam
  • 70 progeny ( 1,029 herdmates) born to ≥3rd parity dam
  • 42.2% progeny (48.4% herdmates) were males
  • Dam Info