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%
  • 2.6%
  • 93% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.6%
  • 93%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.8% 88%
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.9% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 92%
May 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 92%
Sep 2025 Gestation (Days between conception and birth) -2.26 days 99%
May 2025 Gestation (Days between conception and birth) -2.26 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.26 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.32 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.05% 93%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.99% 93%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.6%
  • 93% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.6%
  • 93%
  • 97%
Sep 2025 Birth Size 23.8% 88%
May 2025 Birth Size 23.9% 88%
Sep 2025 Birth Weight 40.3 kg 92%
May 2025 Birth Weight 40.3 kg 92%
Sep 2025 Gest -2.26 days 99%
May 2025 Gest -2.26 days 99%
Sep 2025 Mort -0.26 99%
May 2025 Mort -0.32 99%
Sep 2025 Maternal Calving Difficulty 5.05% 93%
May 2025 Maternal Calving Difficulty 4.99% 93%

646 total progeny records from 167 dairy contemporary groups

( 10,276 herdmate records from 167 dairy contemporary groups)

  • 52 progeny ( 404 herdmates) born to heifers
  • 171 progeny ( 3,114 herdmates) born to 2nd parity dam
  • 423 progeny ( 6,758 herdmates) born to ≥3rd parity dam
  • 48.5% progeny (50.4% 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: 70.1%, FR: 21.2%, JE: 4.1%, NR: 0.7%, OTHER: 1.6% HO: 69.1%, FR: 20.6%, JE: 5.2%, NR: 0.8%, OTHER: 2.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.7%
  • 2.6%
  • 2.7%
  • 6.8%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 767 Days
  • 1133 Days
  • 2076 Days
  • 755 Days
  • 1130 Days
  • 2121 Days

10 total progeny records from 2 contemporary groups

( 176 herdmate records from 2 contemporary groups)

  • 0 progeny ( 41 herdmates) born to heifers
  • 3 progeny ( 35 herdmates) born to 2nd parity dam
  • 7 progeny ( 100 herdmates) born to ≥3rd parity dam
  • 60% progeny (51.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 71.2%, FR: 22.0%, JE: 3.0%, NR: 0.7%, OTHER: 1.0% HO: 71.5%, FR: 19.4%, JE: 3.2%, NR: 2.7%, OTHER: 0.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 21.1%
  • 23%
  • 0%
  • 19.9%
  • 20.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.4kg
  • 40.9kg
  • 0kg
  • 41kg
  • 41.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1227 Days
  • 2065 Days
  •  
  • 0 Days
  • 1119 Days
  • 2100 Days

29 total progeny records from 6 contemporary groups

( 540 herdmate records from 6 contemporary groups)

  • 0 progeny ( 148 herdmates) born to heifers
  • 7 progeny ( 114 herdmates) born to 2nd parity dam
  • 22 progeny ( 278 herdmates) born to ≥3rd parity dam
  • 44.8% progeny (46.9% herdmates) were males
  • Dam Info