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
  • High
  • 8.9%
  • 3.5%
  • 95% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 8.8%
  • 3.5%
  • 95%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 26.5% 89%
May 2025 Birth Size (Progeny expected to be born large or extra large) 25.9% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.1 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 42.2 kg 94%
Sep 2025 Gestation (Days between conception and birth) -3.71 days 99%
May 2025 Gestation (Days between conception and birth) -3.70 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.35 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.42 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.56% 94%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.55% 94%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 8.9%
  • 3.5%
  • 95% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 8.8%
  • 3.5%
  • 95%
  • 96%
Sep 2025 Birth Size 26.5% 89%
May 2025 Birth Size 25.9% 88%
Sep 2025 Birth Weight 42.1 kg 94%
May 2025 Birth Weight 42.2 kg 94%
Sep 2025 Gest -3.71 days 99%
May 2025 Gest -3.70 days 99%
Sep 2025 Mort -0.35 99%
May 2025 Mort -0.42 99%
Sep 2025 Maternal Calving Difficulty 4.56% 94%
May 2025 Maternal Calving Difficulty 4.55% 94%

900 total progeny records from 302 dairy contemporary groups

( 9,826 herdmate records from 299 dairy contemporary groups)

  • 211 progeny ( 1,444 herdmates) born to heifers
  • 226 progeny ( 2,527 herdmates) born to 2nd parity dam
  • 463 progeny ( 5,855 herdmates) born to ≥3rd parity dam
  • 37.6% progeny (46.4% 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: 89.7%, FR: 8.5%, JE: 0.4%, NR: 0.1%, OTHER: 0.4% HO: 87.8%, FR: 8.8%, JE: 1.1%, NR: 0.2%, OTHER: 0.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.1%
  • 2.9%
  • 2.9%
  • 7.2%
  • 2.9%
  • 2.9%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 799 Days
  • 1219 Days
  • 2144 Days
  • 798 Days
  • 1189 Days
  • 2171 Days

25 total progeny records from 6 contemporary groups

( 245 herdmate records from 6 contemporary groups)

  • 4 progeny ( 85 herdmates) born to heifers
  • 6 progeny ( 46 herdmates) born to 2nd parity dam
  • 15 progeny ( 114 herdmates) born to ≥3rd parity dam
  • 52% progeny (40.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 89.5%, FR: 9.9%, JE: 0.1%, NR: 0.0%, OTHER: 0.0% HO: 90.7%, FR: 8.3%, JE: 0.1%, NR: 0.0%, OTHER: 0.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.5%
  • 19.5%
  • 21.2%
  • 21.4%
  • 20.9%
  • 21.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.9kg
  • 40.9kg
  • 41kg
  • 41.3kg
  • 41.3kg
  • 41.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 738 Days
  • 1128 Days
  • 2251 Days
  •  
  • 753 Days
  • 1135 Days
  • 2044 Days

48 total progeny records from 11 contemporary groups

( 662 herdmate records from 11 contemporary groups)

  • 20 progeny ( 147 herdmates) born to heifers
  • 9 progeny ( 168 herdmates) born to 2nd parity dam
  • 19 progeny ( 347 herdmates) born to ≥3rd parity dam
  • 47.9% progeny (51.5% herdmates) were males
  • Dam Info