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
  • 6.4%
  • 2.3%
  • 98% ( 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
  • 6.5%
  • 2.3%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.8% 93%
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.7% 93%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 91%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 91%
Sep 2025 Gestation (Days between conception and birth) -3.71 days 99%
May 2025 Gestation (Days between conception and birth) -3.74 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.64 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.70 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.15% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.14% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.3%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.3%
  • 98%
  • 99%
Sep 2025 Birth Size 23.8% 93%
May 2025 Birth Size 23.7% 93%
Sep 2025 Birth Weight 40.7 kg 91%
May 2025 Birth Weight 40.7 kg 91%
Sep 2025 Gest -3.71 days 99%
May 2025 Gest -3.74 days 99%
Sep 2025 Mort -0.64 99%
May 2025 Mort -0.70 99%
Sep 2025 Maternal Calving Difficulty 5.15% 98%
May 2025 Maternal Calving Difficulty 5.14% 98%

2,919 total progeny records from 533 dairy contemporary groups

( 30,745 herdmate records from 528 dairy contemporary groups)

  • 449 progeny ( 2,427 herdmates) born to heifers
  • 653 progeny ( 7,427 herdmates) born to 2nd parity dam
  • 1,817 progeny ( 20,891 herdmates) born to ≥3rd parity dam
  • 50.4% progeny (50.1% 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: 66.6%, FR: 22.1%, JE: 4.7%, NR: 1.1%, OTHER: 2.7% HO: 66.4%, FR: 22.1%, JE: 4.8%, NR: 1.3%, OTHER: 2.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.7%
  • 6.5%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 740 Days
  • 1136 Days
  • 2242 Days
  • 745 Days
  • 1130 Days
  • 2176 Days

28 total progeny records from 11 contemporary groups

( 814 herdmate records from 11 contemporary groups)

  • 1 progeny ( 180 herdmates) born to heifers
  • 7 progeny ( 149 herdmates) born to 2nd parity dam
  • 20 progeny ( 485 herdmates) born to ≥3rd parity dam
  • 50% progeny (47.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 65.1%, FR: 27.5%, JE: 1.2%, NR: 1.3%, OTHER: 1.8% HO: 69.7%, FR: 23.4%, JE: 1.3%, NR: 1.2%, OTHER: 2.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.1%
  • 19.7%
  • 20.6%
  • 19%
  • 19.2%
  • 19.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.2kg
  • 41.2kg
  • 41.8kg
  • 40.8kg
  • 41.1kg
  • 41.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 736 Days
  • 1180 Days
  • 2114 Days
  •  
  • 758 Days
  • 1125 Days
  • 2227 Days

20 total progeny records from 5 contemporary groups

( 365 herdmate records from 5 contemporary groups)

  • 10 progeny ( 97 herdmates) born to heifers
  • 6 progeny ( 75 herdmates) born to 2nd parity dam
  • 4 progeny ( 193 herdmates) born to ≥3rd parity dam
  • 40% progeny (55.3% herdmates) were males
  • Dam Info