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
  • 7.4%
  • 2.7%
  • 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
  • 7.4%
  • 2.7%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.6% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.8% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 97%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 97%
Sep 2025 Gestation (Days between conception and birth) -2.85 days 99%
May 2025 Gestation (Days between conception and birth) -2.87 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.22 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.24 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.26% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.22% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.4%
  • 2.7%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.4%
  • 2.7%
  • 98%
  • 99%
Sep 2025 Birth Size 19.6% 97%
May 2025 Birth Size 19.8% 97%
Sep 2025 Birth Weight 41.1 kg 97%
May 2025 Birth Weight 41.2 kg 97%
Sep 2025 Gest -2.85 days 99%
May 2025 Gest -2.87 days 99%
Sep 2025 Mort -0.22 99%
May 2025 Mort -0.24 99%
Sep 2025 Maternal Calving Difficulty 4.26% 98%
May 2025 Maternal Calving Difficulty 4.22% 98%

5,412 total progeny records from 1,416 dairy contemporary groups

( 96,325 herdmate records from 1,411 dairy contemporary groups)

  • 594 progeny ( 5,574 herdmates) born to heifers
  • 1,409 progeny ( 22,413 herdmates) born to 2nd parity dam
  • 3,409 progeny ( 68,338 herdmates) born to ≥3rd parity dam
  • 46.4% progeny (50% 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: 71.7%, FR: 20.9%, JE: 4.1%, NR: 0.5%, OTHER: 1.0% HO: 70.3%, FR: 21.1%, JE: 4.6%, NR: 0.7%, OTHER: 1.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.6%
  • 2.6%
  • 6.2%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 748 Days
  • 1122 Days
  • 2109 Days
  • 740 Days
  • 1123 Days
  • 2197 Days

413 total progeny records from 113 contemporary groups

( 7,538 herdmate records from 113 contemporary groups)

  • 60 progeny ( 1,360 herdmates) born to heifers
  • 119 progeny ( 1,477 herdmates) born to 2nd parity dam
  • 234 progeny ( 4,701 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (48.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 73.2%, FR: 21.2%, JE: 2.7%, NR: 0.5%, OTHER: 1.0% HO: 72.1%, FR: 21.0%, JE: 3.0%, NR: 0.8%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.4%
  • 18.9%
  • 19%
  • 19%
  • 18.9%
  • 19.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.9kg
  • 40.9kg
  • 40.8kg
  • 40.9kg
  • 40.8kg
  • 40.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 732 Days
  • 1115 Days
  • 2141 Days
  •  
  • 741 Days
  • 1115 Days
  • 2198 Days

176 total progeny records from 37 contemporary groups

( 4,303 herdmate records from 37 contemporary groups)

  • 31 progeny ( 789 herdmates) born to heifers
  • 33 progeny ( 824 herdmates) born to 2nd parity dam
  • 112 progeny ( 2,690 herdmates) born to ≥3rd parity dam
  • 41.5% progeny (47.8% herdmates) were males
  • Dam Info