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
  • 6.4%
  • 2.7%
  • 94% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.7%
  • 94%
  • 95%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.6% 91%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.4% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 62%
May 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 62%
Sep 2025 Gestation (Days between conception and birth) -4.07 days 98%
May 2025 Gestation (Days between conception and birth) -4.06 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.16 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.25 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.11% 87%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.08% 87%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.7%
  • 94% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.7%
  • 94%
  • 95%
Sep 2025 Birth Size 18.6% 91%
May 2025 Birth Size 18.4% 91%
Sep 2025 Birth Weight 41.7 kg 62%
May 2025 Birth Weight 41.8 kg 62%
Sep 2025 Gest -4.07 days 98%
May 2025 Gest -4.06 days 98%
Sep 2025 Mort -0.16 98%
May 2025 Mort -0.25 98%
Sep 2025 Maternal Calving Difficulty 4.11% 87%
May 2025 Maternal Calving Difficulty 4.08% 87%

564 total progeny records from 168 dairy contemporary groups

( 6,328 herdmate records from 162 dairy contemporary groups)

  • 225 progeny ( 1,391 herdmates) born to heifers
  • 128 progeny ( 1,294 herdmates) born to 2nd parity dam
  • 211 progeny ( 3,643 herdmates) born to ≥3rd parity dam
  • 16% progeny (41.1% 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: 86.9%, FR: 8.7%, JE: 2.0%, NR: 0.1%, OTHER: 0.7% HO: 82.3%, FR: 13.0%, JE: 2.2%, NR: 0.2%, OTHER: 0.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.8%
  • 2.8%
  • 2.8%
  • 6.7%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 794 Days
  • 1174 Days
  • 2091 Days
  • 778 Days
  • 1172 Days
  • 2161 Days

48 total progeny records from 10 contemporary groups

( 689 herdmate records from 10 contemporary groups)

  • 18 progeny ( 196 herdmates) born to heifers
  • 12 progeny ( 137 herdmates) born to 2nd parity dam
  • 18 progeny ( 356 herdmates) born to ≥3rd parity dam
  • 6.3% progeny (42.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 86.4%, FR: 11.7%, JE: 0.7%, NR: 0.0%, OTHER: 0.2% HO: 80.0%, FR: 13.6%, JE: 2.8%, NR: 0.1%, OTHER: 0.5%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.2%
  • 21.3%
  • 21.5%
  • 19.7%
  • 18.6%
  • 20.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.6kg
  • 0kg
  • 0kg
  • 41kg
  • 0kg
  • 0kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 766 Days
  • 1167 Days
  • 1827 Days
  •  
  • 772 Days
  • 1165 Days
  • 2318 Days

2 total progeny records from 2 contemporary groups

( 10 herdmate records from 2 contemporary groups)

  • 2 progeny ( 7 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 3 herdmates) born to ≥3rd parity dam
  • 50% progeny (20% herdmates) were males
  • Dam Info