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
  • 6.0%
  • 2.2%
  • 95% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.2%
  • 95%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.5% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.5% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 91%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 91%
Sep 2025 Gestation (Days between conception and birth) -4.49 days 99%
May 2025 Gestation (Days between conception and birth) -4.49 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.32 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.39 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.60% 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.58% 96%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.2%
  • 95% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.2%
  • 95%
  • 98%
Sep 2025 Birth Size 15.5% 95%
May 2025 Birth Size 15.5% 95%
Sep 2025 Birth Weight 40.8 kg 91%
May 2025 Birth Weight 40.9 kg 91%
Sep 2025 Gest -4.49 days 99%
May 2025 Gest -4.49 days 99%
Sep 2025 Mort -0.32 99%
May 2025 Mort -0.39 99%
Sep 2025 Maternal Calving Difficulty 5.60% 96%
May 2025 Maternal Calving Difficulty 5.58% 96%

1,606 total progeny records from 200 dairy contemporary groups

( 19,319 herdmate records from 200 dairy contemporary groups)

  • 215 progeny ( 1,629 herdmates) born to heifers
  • 397 progeny ( 4,423 herdmates) born to 2nd parity dam
  • 994 progeny ( 13,267 herdmates) born to ≥3rd parity dam
  • 54.5% progeny (51.9% 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: 57.1%, FR: 21.7%, JE: 14.8%, NR: 2.0%, OTHER: 2.1% HO: 59.0%, FR: 20.9%, JE: 13.5%, NR: 1.8%, OTHER: 2.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.4%
  • 2.4%
  • 6.1%
  • 2.4%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 750 Days
  • 1103 Days
  • 2067 Days
  • 736 Days
  • 1111 Days
  • 2121 Days

74 total progeny records from 12 contemporary groups

( 1,546 herdmate records from 12 contemporary groups)

  • 8 progeny ( 436 herdmates) born to heifers
  • 30 progeny ( 287 herdmates) born to 2nd parity dam
  • 36 progeny ( 823 herdmates) born to ≥3rd parity dam
  • 47.3% progeny (52.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 57.7%, FR: 22.5%, JE: 17.1%, NR: 0.0%, OTHER: 1.1% HO: 60.0%, FR: 19.4%, JE: 17.7%, NR: 0.3%, OTHER: 0.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 16%
  • 16.2%
  • 17.1%
  • 16.7%
  • 16.9%
  • 17.1%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 38.8kg
  • 38.8kg
  • 0kg
  • 39.3kg
  • 39.4kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 983 Days
  • 1102 Days
  • 2219 Days
  •  
  • 729 Days
  • 1115 Days
  • 2144 Days

18 total progeny records from 4 contemporary groups

( 1,404 herdmate records from 4 contemporary groups)

  • 0 progeny ( 257 herdmates) born to heifers
  • 8 progeny ( 297 herdmates) born to 2nd parity dam
  • 10 progeny ( 850 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (52.3% herdmates) were males
  • Dam Info