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
  • 4.4%
  • 1.9%
  • 73% ( High)
  • 90% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.3%
  • 1.9%
  • 72%
  • 90%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 14.6% 76%
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.5% 76%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 67%
May 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 67%
Sep 2025 Gestation (Days between conception and birth) -4.89 days 96%
May 2025 Gestation (Days between conception and birth) -4.88 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.67 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.73 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.45% 77%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.49% 77%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.4%
  • 1.9%
  • 73% ( High)
  • 90% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.3%
  • 1.9%
  • 72%
  • 90%
Sep 2025 Birth Size 14.6% 76%
May 2025 Birth Size 14.5% 76%
Sep 2025 Birth Weight 40.4 kg 67%
May 2025 Birth Weight 40.4 kg 67%
Sep 2025 Gest -4.89 days 96%
May 2025 Gest -4.88 days 96%
Sep 2025 Mort -0.67 96%
May 2025 Mort -0.73 96%
Sep 2025 Maternal Calving Difficulty 4.45% 77%
May 2025 Maternal Calving Difficulty 4.49% 77%

190 total progeny records from 44 dairy contemporary groups

( 6,023 herdmate records from 44 dairy contemporary groups)

  • 4 progeny ( 52 herdmates) born to heifers
  • 39 progeny ( 1,584 herdmates) born to 2nd parity dam
  • 147 progeny ( 4,387 herdmates) born to ≥3rd parity dam
  • 50% progeny (48.8% 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: 73.5%, FR: 19.5%, JE: 4.8%, NR: 0.4%, OTHER: 0.6% HO: 68.8%, FR: 20.6%, JE: 8.0%, NR: 0.6%, OTHER: 0.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.9%
  • 2.5%
  • 2.5%
  • 6.3%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 726 Days
  • 1117 Days
  • 2221 Days
  • 768 Days
  • 1113 Days
  • 2132 Days

6 total progeny records from 2 contemporary groups

( 124 herdmate records from 2 contemporary groups)

  • 0 progeny ( 26 herdmates) born to heifers
  • 0 progeny ( 18 herdmates) born to 2nd parity dam
  • 6 progeny ( 80 herdmates) born to ≥3rd parity dam
  • 16.7% progeny (48.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 62.9%, FR: 18.8%, JE: 7.1%, NR: 6.3%, OTHER: 0.0% HO: 55.6%, FR: 19.0%, JE: 23.0%, NR: 0.7%, OTHER: 0.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 0%
  • 20.1%
  • 0%
  • 0%
  • 19.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 0kg
  • 38.5kg
  • 0kg
  • 0kg
  • 39.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 0 Days
  • 2337 Days
  •  
  • 0 Days
  • 0 Days
  • 2148 Days

1 total progeny records from 1 contemporary groups

( 244 herdmate records from 1 contemporary groups)

  • 0 progeny ( 59 herdmates) born to heifers
  • 0 progeny ( 52 herdmates) born to 2nd parity dam
  • 1 progeny ( 133 herdmates) born to ≥3rd parity dam
  • 100% progeny (48.8% herdmates) were males
  • Dam Info