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
  • 14.4%
  • 5.3%
  • 78% ( High)
  • 92% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 14.6%
  • 5.4%
  • 78%
  • 92%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 38.6% 85%
May 2025 Birth Size (Progeny expected to be born large or extra large) 38.7% 85%
Sep 2025 Birth Weight (Expected progeny birth weight) 44.6 kg 81%
May 2025 Birth Weight (Expected progeny birth weight) 44.7 kg 81%
Sep 2025 Gestation (Days between conception and birth) -1.82 days 91%
May 2025 Gestation (Days between conception and birth) -1.79 days 91%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.77 91%
May 2025 Mortality (Calves dead at or soon after birth) 0.73 91%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.94% 81%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.01% 81%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 14.4%
  • 5.3%
  • 78% ( High)
  • 92% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 14.6%
  • 5.4%
  • 78%
  • 92%
Sep 2025 Birth Size 38.6% 85%
May 2025 Birth Size 38.7% 85%
Sep 2025 Birth Weight 44.6 kg 81%
May 2025 Birth Weight 44.7 kg 81%
Sep 2025 Gest -1.82 days 91%
May 2025 Gest -1.79 days 91%
Sep 2025 Mort 0.77 91%
May 2025 Mort 0.73 91%
Sep 2025 Maternal Calving Difficulty 4.94% 81%
May 2025 Maternal Calving Difficulty 5.01% 81%

142 total progeny records from 64 dairy contemporary groups

( 1,829 herdmate records from 64 dairy contemporary groups)

  • 10 progeny ( 187 herdmates) born to heifers
  • 26 progeny ( 485 herdmates) born to 2nd parity dam
  • 106 progeny ( 1,157 herdmates) born to ≥3rd parity dam
  • 48.6% progeny (48.1% 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: 89.3%, FR: 4.2%, JE: 0.0%, NR: 1.4%, OTHER: 3.8% HO: 83.3%, FR: 11.3%, JE: 1.1%, NR: 0.9%, OTHER: 2.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7%
  • 3%
  • 3%
  • 7%
  • 2.9%
  • 2.9%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 741 Days
  • 1246 Days
  • 2200 Days
  • 750 Days
  • 1191 Days
  • 2208 Days

20 total progeny records from 8 contemporary groups

( 314 herdmate records from 8 contemporary groups)

  • 0 progeny ( 91 herdmates) born to heifers
  • 2 progeny ( 69 herdmates) born to 2nd parity dam
  • 18 progeny ( 154 herdmates) born to ≥3rd parity dam
  • 45% progeny (38.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 92.0%, FR: 2.3%, JE: 0.0%, NR: 0.0%, OTHER: 4.5% HO: 91.2%, FR: 3.9%, JE: 0.0%, NR: 0.0%, OTHER: 2.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 19.7%
  • 21.5%
  • 0%
  • 21.8%
  • 21.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 40.8kg
  • 42.4kg
  • 0kg
  • 41.9kg
  • 42.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1290 Days
  • 2360 Days
  •  
  • 0 Days
  • 1176 Days
  • 2225 Days

10 total progeny records from 5 contemporary groups

( 131 herdmate records from 5 contemporary groups)

  • 0 progeny ( 28 herdmates) born to heifers
  • 1 progeny ( 26 herdmates) born to 2nd parity dam
  • 9 progeny ( 77 herdmates) born to ≥3rd parity dam
  • 50% progeny (46.6% herdmates) were males
  • Dam Info