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
  • 12.7%
  • 5.0%
  • 66% ( High)
  • 86% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 13.1%
  • 5.0%
  • 65%
  • 86%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 35.4% 82%
May 2025 Birth Size (Progeny expected to be born large or extra large) 35.3% 81%
Sep 2025 Birth Weight (Expected progeny birth weight) 43.4 kg 45%
May 2025 Birth Weight (Expected progeny birth weight) 43.7 kg 45%
Sep 2025 Gestation (Days between conception and birth) 1.64 days 96%
May 2025 Gestation (Days between conception and birth) 1.63 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.37 96%
May 2025 Mortality (Calves dead at or soon after birth) 0.39 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.45% 73%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.61% 72%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 12.7%
  • 5.0%
  • 66% ( High)
  • 86% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 13.1%
  • 5.0%
  • 65%
  • 86%
Sep 2025 Birth Size 35.4% 82%
May 2025 Birth Size 35.3% 81%
Sep 2025 Birth Weight 43.4 kg 45%
May 2025 Birth Weight 43.7 kg 45%
Sep 2025 Gest 1.64 days 96%
May 2025 Gest 1.63 days 96%
Sep 2025 Mort 0.37 96%
May 2025 Mort 0.39 96%
Sep 2025 Maternal Calving Difficulty 3.45% 73%
May 2025 Maternal Calving Difficulty 3.61% 72%

200 total progeny records from 45 dairy contemporary groups

( 2,090 herdmate records from 45 dairy contemporary groups)

  • 8 progeny ( 52 herdmates) born to heifers
  • 44 progeny ( 540 herdmates) born to 2nd parity dam
  • 148 progeny ( 1,498 herdmates) born to ≥3rd parity dam
  • 47.5% progeny (51.6% 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: 27.4%, FR: 10.8%, JE: 0.5%, NR: 0.6%, OTHER: 57.5% HO: 43.5%, FR: 18.9%, JE: 1.1%, NR: 0.9%, OTHER: 32.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 9.5%
  • 3.6%
  • 3.4%
  • 7.7%
  • 3.1%
  • 3.1%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 803 Days
  • 1149 Days
  • 2208 Days
  • 814 Days
  • 1166 Days
  • 2224 Days

18 total progeny records from 3 contemporary groups

( 161 herdmate records from 3 contemporary groups)

  • 0 progeny ( 15 herdmates) born to heifers
  • 3 progeny ( 41 herdmates) born to 2nd parity dam
  • 15 progeny ( 105 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (64.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 31.3%, FR: 8.9%, JE: 3.1%, NR: 4.9%, OTHER: 51.4% HO: 22.6%, FR: 5.8%, JE: 2.8%, NR: 2.0%, OTHER: 64.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 22.8%
  • 24.9%
  • 0%
  • 23.2%
  • 24.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 0kg
  • 0kg
  • 0kg
  • 0kg
  • 0kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1087 Days
  • 2099 Days
  •  
  • 0 Days
  • 1136 Days
  • 2162 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

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