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
  • 6.3%
  • 2.6%
  • 95% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.6%
  • 95%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.1% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.0% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 93%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 93%
Sep 2025 Gestation (Days between conception and birth) -2.61 days 99%
May 2025 Gestation (Days between conception and birth) -2.63 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) -0.31 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.93% 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.91% 97%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.6%
  • 95% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.6%
  • 95%
  • 99%
Sep 2025 Birth Size 19.1% 95%
May 2025 Birth Size 19.0% 95%
Sep 2025 Birth Weight 40.9 kg 93%
May 2025 Birth Weight 40.9 kg 93%
Sep 2025 Gest -2.61 days 99%
May 2025 Gest -2.63 days 99%
Sep 2025 Mort -0.26 99%
May 2025 Mort -0.31 99%
Sep 2025 Maternal Calving Difficulty 5.93% 97%
May 2025 Maternal Calving Difficulty 5.91% 97%

2,477 total progeny records from 470 dairy contemporary groups

( 35,643 herdmate records from 469 dairy contemporary groups)

  • 99 progeny ( 1,246 herdmates) born to heifers
  • 600 progeny ( 9,057 herdmates) born to 2nd parity dam
  • 1,778 progeny ( 25,340 herdmates) born to ≥3rd parity dam
  • 50.8% progeny (51.8% 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: 64.7%, FR: 25.7%, JE: 5.6%, NR: 0.9%, OTHER: 1.1% HO: 65.5%, FR: 25.0%, JE: 5.8%, NR: 0.8%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.5%
  • 2.6%
  • 6.2%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 747 Days
  • 1124 Days
  • 2119 Days
  • 736 Days
  • 1114 Days
  • 2152 Days

65 total progeny records from 21 contemporary groups

( 1,199 herdmate records from 21 contemporary groups)

  • 2 progeny ( 293 herdmates) born to heifers
  • 16 progeny ( 214 herdmates) born to 2nd parity dam
  • 47 progeny ( 692 herdmates) born to ≥3rd parity dam
  • 53.8% 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: 71.0%, FR: 25.5%, JE: 1.5%, NR: 0.0%, OTHER: 0.3% HO: 73.6%, FR: 22.0%, JE: 2.3%, NR: 0.1%, OTHER: 0.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.7%
  • 18.9%
  • 21.2%
  • 19.7%
  • 19.3%
  • 20.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.2kg
  • 40.6kg
  • 0kg
  • 40.7kg
  • 40.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 731 Days
  • 1139 Days
  • 2202 Days
  •  
  • 746 Days
  • 1130 Days
  • 2203 Days

36 total progeny records from 9 contemporary groups

( 671 herdmate records from 9 contemporary groups)

  • 0 progeny ( 129 herdmates) born to heifers
  • 9 progeny ( 135 herdmates) born to 2nd parity dam
  • 27 progeny ( 407 herdmates) born to ≥3rd parity dam
  • 38.9% progeny (44.4% herdmates) were males
  • Dam Info