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
  • 6.5%
  • 2.3%
  • 94% ( 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
  • 6.5%
  • 2.3%
  • 94%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.0% 93%
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.9% 93%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 92%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 92%
Sep 2025 Gestation (Days between conception and birth) -5.92 days 99%
May 2025 Gestation (Days between conception and birth) -5.94 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.13 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.18 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.14% 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.17% 95%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.3%
  • 94% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.3%
  • 94%
  • 98%
Sep 2025 Birth Size 21.0% 93%
May 2025 Birth Size 20.9% 93%
Sep 2025 Birth Weight 40.8 kg 92%
May 2025 Birth Weight 40.9 kg 92%
Sep 2025 Gest -5.92 days 99%
May 2025 Gest -5.94 days 99%
Sep 2025 Mort -0.13 99%
May 2025 Mort -0.18 99%
Sep 2025 Maternal Calving Difficulty 5.14% 96%
May 2025 Maternal Calving Difficulty 5.17% 95%

1,120 total progeny records from 227 dairy contemporary groups

( 18,629 herdmate records from 224 dairy contemporary groups)

  • 154 progeny ( 965 herdmates) born to heifers
  • 320 progeny ( 4,893 herdmates) born to 2nd parity dam
  • 646 progeny ( 12,771 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: 62.5%, FR: 25.5%, JE: 6.6%, NR: 0.9%, OTHER: 1.9% HO: 60.0%, FR: 22.4%, JE: 10.9%, NR: 1.7%, OTHER: 2.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.7%
  • 2.5%
  • 2.7%
  • 6.4%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 759 Days
  • 1120 Days
  • 2059 Days
  • 749 Days
  • 1117 Days
  • 2100 Days

51 total progeny records from 13 contemporary groups

( 1,069 herdmate records from 13 contemporary groups)

  • 4 progeny ( 239 herdmates) born to heifers
  • 18 progeny ( 243 herdmates) born to 2nd parity dam
  • 29 progeny ( 587 herdmates) born to ≥3rd parity dam
  • 51% progeny (50% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 62.9%, FR: 28.3%, JE: 5.5%, NR: 0.7%, OTHER: 0.4% HO: 60.5%, FR: 21.1%, JE: 13.2%, NR: 1.9%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.4%
  • 18.9%
  • 18.5%
  • 17%
  • 16.7%
  • 16.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 40.9kg
  • 40.9kg
  • 0kg
  • 40.2kg
  • 40.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 784 Days
  • 1118 Days
  • 2032 Days
  •  
  • 740 Days
  • 1114 Days
  • 2163 Days

49 total progeny records from 11 contemporary groups

( 1,210 herdmate records from 11 contemporary groups)

  • 0 progeny ( 241 herdmates) born to heifers
  • 9 progeny ( 301 herdmates) born to 2nd parity dam
  • 40 progeny ( 668 herdmates) born to ≥3rd parity dam
  • 53.1% progeny (52.1% herdmates) were males
  • Dam Info