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
  • 6.2%
  • 2.4%
  • 99% ( 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
  • 6.2%
  • 2.4%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 12.2% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 11.9% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 98%
May 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 98%
Sep 2025 Gestation (Days between conception and birth) -4.68 days 99%
May 2025 Gestation (Days between conception and birth) -4.73 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.13 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.19 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.77% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.74% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.4%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.4%
  • 99%
  • 99%
Sep 2025 Birth Size 12.2% 98%
May 2025 Birth Size 11.9% 98%
Sep 2025 Birth Weight 39.8 kg 98%
May 2025 Birth Weight 39.8 kg 98%
Sep 2025 Gest -4.68 days 99%
May 2025 Gest -4.73 days 99%
Sep 2025 Mort -0.13 99%
May 2025 Mort -0.19 99%
Sep 2025 Maternal Calving Difficulty 4.77% 99%
May 2025 Maternal Calving Difficulty 4.74% 99%

11,997 total progeny records from 2,616 dairy contemporary groups

( 120,547 herdmate records from 2,593 dairy contemporary groups)

  • 2,212 progeny ( 10,159 herdmates) born to heifers
  • 2,931 progeny ( 30,804 herdmates) born to 2nd parity dam
  • 6,854 progeny ( 79,584 herdmates) born to ≥3rd parity dam
  • 50.3% progeny (51.4% 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: 70.2%, FR: 18.1%, JE: 5.9%, NR: 1.2%, OTHER: 1.7% HO: 69.5%, FR: 18.4%, JE: 5.4%, NR: 1.4%, OTHER: 2.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.7%
  • 2.6%
  • 2.7%
  • 6.6%
  • 2.7%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 746 Days
  • 1139 Days
  • 2091 Days
  • 752 Days
  • 1139 Days
  • 2134 Days

284 total progeny records from 73 contemporary groups

( 4,187 herdmate records from 73 contemporary groups)

  • 67 progeny ( 925 herdmates) born to heifers
  • 76 progeny ( 893 herdmates) born to 2nd parity dam
  • 141 progeny ( 2,369 herdmates) born to ≥3rd parity dam
  • 49.3% progeny (51.7% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 69.1%, FR: 18.9%, JE: 6.0%, NR: 2.4%, OTHER: 1.3% HO: 66.8%, FR: 19.8%, JE: 4.9%, NR: 1.6%, OTHER: 2.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.2%
  • 19.4%
  • 19.3%
  • 19.5%
  • 20.2%
  • 20.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41kg
  • 40.7kg
  • 40.6kg
  • 40.9kg
  • 40.7kg
  • 41kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 723 Days
  • 1127 Days
  • 2016 Days
  •  
  • 752 Days
  • 1142 Days
  • 2151 Days

256 total progeny records from 36 contemporary groups

( 3,004 herdmate records from 36 contemporary groups)

  • 70 progeny ( 680 herdmates) born to heifers
  • 53 progeny ( 652 herdmates) born to 2nd parity dam
  • 133 progeny ( 1,672 herdmates) born to ≥3rd parity dam
  • 48.4% progeny (45.3% herdmates) were males
  • Dam Info