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
  • 6.2%
  • 2.8%
  • 93% ( 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
  • 6.4%
  • 2.9%
  • 90%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.8% 85%
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.8% 83%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 89%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 88%
Sep 2025 Gestation (Days between conception and birth) -3.60 days 99%
May 2025 Gestation (Days between conception and birth) -3.57 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.12 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) 4.76% 86%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.69% 85%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.8%
  • 93% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.9%
  • 90%
  • 96%
Sep 2025 Birth Size 21.8% 85%
May 2025 Birth Size 22.8% 83%
Sep 2025 Birth Weight 41.4 kg 89%
May 2025 Birth Weight 41.2 kg 88%
Sep 2025 Gest -3.60 days 99%
May 2025 Gest -3.57 days 99%
Sep 2025 Mort 0.12 99%
May 2025 Mort 0.08 99%
Sep 2025 Maternal Calving Difficulty 4.76% 86%
May 2025 Maternal Calving Difficulty 4.69% 85%

716 total progeny records from 208 dairy contemporary groups

( 9,323 herdmate records from 207 dairy contemporary groups)

  • 136 progeny ( 1,489 herdmates) born to heifers
  • 196 progeny ( 2,336 herdmates) born to 2nd parity dam
  • 384 progeny ( 5,498 herdmates) born to ≥3rd parity dam
  • 32.4% progeny (40.6% 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: 88.7%, FR: 7.7%, JE: 0.8%, NR: 0.2%, OTHER: 0.7% HO: 85.1%, FR: 10.1%, JE: 1.3%, NR: 0.1%, OTHER: 1.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.8%
  • 2.9%
  • 2.8%
  • 6.8%
  • 2.8%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 772 Days
  • 1152 Days
  • 2140 Days
  • 789 Days
  • 1170 Days
  • 2181 Days

22 total progeny records from 6 contemporary groups

( 261 herdmate records from 6 contemporary groups)

  • 4 progeny ( 32 herdmates) born to heifers
  • 3 progeny ( 57 herdmates) born to 2nd parity dam
  • 15 progeny ( 172 herdmates) born to ≥3rd parity dam
  • 22.7% progeny (37.9% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 92.1%, FR: 2.9%, JE: 0.4%, NR: 0.0%, OTHER: 1.3% HO: 92.7%, FR: 5.4%, JE: 0.6%, NR: 0.1%, OTHER: 0.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 23.2%
  • 22.8%
  • 19.4%
  • 20.5%
  • 21.4%
  • 20.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 42.1kg
  • 41.6kg
  • 41.3kg
  • 41.5kg
  • 41.2kg
  • 41.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 838 Days
  • 1165 Days
  • 2055 Days
  •  
  • 827 Days
  • 1229 Days
  • 2208 Days

24 total progeny records from 5 contemporary groups

( 337 herdmate records from 5 contemporary groups)

  • 6 progeny ( 44 herdmates) born to heifers
  • 4 progeny ( 80 herdmates) born to 2nd parity dam
  • 14 progeny ( 213 herdmates) born to ≥3rd parity dam
  • 20.8% progeny (40.7% herdmates) were males
  • Dam Info