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
  • Moderate
  • 6.5%
  • 2.5%
  • 70% ( High)
  • 92% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.5%
  • 72%
  • 92%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.9% 88%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.7% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.2 kg 90%
May 2025 Birth Weight (Expected progeny birth weight) 39.2 kg 88%
Sep 2025 Gestation (Days between conception and birth) -4.28 days 97%
May 2025 Gestation (Days between conception and birth) -4.29 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.20 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.12 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.39% 79%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.37% 77%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 6.5%
  • 2.5%
  • 70% ( High)
  • 92% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.5%
  • 72%
  • 92%
Sep 2025 Birth Size 17.9% 88%
May 2025 Birth Size 17.7% 88%
Sep 2025 Birth Weight 39.2 kg 90%
May 2025 Birth Weight 39.2 kg 88%
Sep 2025 Gest -4.28 days 97%
May 2025 Gest -4.29 days 97%
Sep 2025 Mort -0.20 97%
May 2025 Mort -0.12 97%
Sep 2025 Maternal Calving Difficulty 4.39% 79%
May 2025 Maternal Calving Difficulty 4.37% 77%

260 total progeny records from 75 dairy contemporary groups

( 8,250 herdmate records from 75 dairy contemporary groups)

  • 6 progeny ( 127 herdmates) born to heifers
  • 56 progeny ( 2,007 herdmates) born to 2nd parity dam
  • 198 progeny ( 6,116 herdmates) born to ≥3rd parity dam
  • 46.9% progeny (47.6% 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: 73.7%, FR: 22.2%, JE: 2.5%, NR: 0.3%, OTHER: 0.5% HO: 72.1%, FR: 21.5%, JE: 4.3%, NR: 0.6%, OTHER: 0.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.7%
  • 2.5%
  • 2.5%
  • 5.9%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 736 Days
  • 1111 Days
  • 2138 Days
  • 736 Days
  • 1109 Days
  • 2187 Days

35 total progeny records from 11 contemporary groups

( 1,311 herdmate records from 11 contemporary groups)

  • 2 progeny ( 304 herdmates) born to heifers
  • 6 progeny ( 198 herdmates) born to 2nd parity dam
  • 27 progeny ( 809 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (48.7% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 73.5%, FR: 23.2%, JE: 1.7%, NR: 0.0%, OTHER: 0.8% HO: 70.8%, FR: 25.3%, JE: 2.5%, NR: 0.1%, OTHER: 0.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.8%
  • 18.7%
  • 18.4%
  • 18.1%
  • 18.9%
  • 18.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 39.5kg
  • 40.9kg
  • 0kg
  • 41kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 741 Days
  • 1105 Days
  • 1998 Days
  •  
  • 740 Days
  • 1104 Days
  • 2134 Days

29 total progeny records from 6 contemporary groups

( 797 herdmate records from 6 contemporary groups)

  • 0 progeny ( 161 herdmates) born to heifers
  • 2 progeny ( 144 herdmates) born to 2nd parity dam
  • 27 progeny ( 492 herdmates) born to ≥3rd parity dam
  • 34.5% progeny (48.9% herdmates) were males
  • Dam Info