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
  • 5.3%
  • 2.4%
  • 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
  • 5.3%
  • 2.4%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.4% 94%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.5% 94%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 94%
Sep 2025 Gestation (Days between conception and birth) -3.66 days 99%
May 2025 Gestation (Days between conception and birth) -3.69 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.38 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.44 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.48% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.40% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.3%
  • 2.4%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.3%
  • 2.4%
  • 98%
  • 99%
Sep 2025 Birth Size 17.4% 94%
May 2025 Birth Size 17.5% 94%
Sep 2025 Birth Weight 40.4 kg 94%
May 2025 Birth Weight 40.4 kg 94%
Sep 2025 Gest -3.66 days 99%
May 2025 Gest -3.69 days 99%
Sep 2025 Mort -0.38 99%
May 2025 Mort -0.44 99%
Sep 2025 Maternal Calving Difficulty 5.48% 99%
May 2025 Maternal Calving Difficulty 5.40% 99%

4,507 total progeny records from 499 dairy contemporary groups

( 42,975 herdmate records from 499 dairy contemporary groups)

  • 449 progeny ( 4,505 herdmates) born to heifers
  • 1,341 progeny ( 10,035 herdmates) born to 2nd parity dam
  • 2,717 progeny ( 28,435 herdmates) born to ≥3rd parity dam
  • 52.4% progeny (50.2% 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: 50.3%, FR: 21.7%, JE: 22.3%, NR: 2.0%, OTHER: 1.6% HO: 54.0%, FR: 22.4%, JE: 17.0%, NR: 2.8%, OTHER: 1.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.6%
  • 2.4%
  • 2.4%
  • 5.7%
  • 2.4%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 733 Days
  • 1108 Days
  • 2069 Days
  • 734 Days
  • 1114 Days
  • 2131 Days

44 total progeny records from 12 contemporary groups

( 975 herdmate records from 12 contemporary groups)

  • 7 progeny ( 246 herdmates) born to heifers
  • 13 progeny ( 208 herdmates) born to 2nd parity dam
  • 24 progeny ( 521 herdmates) born to ≥3rd parity dam
  • 61.4% progeny (51.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 56.6%, FR: 13.9%, JE: 17.8%, NR: 7.0%, OTHER: 3.2% HO: 56.4%, FR: 17.0%, JE: 16.0%, NR: 6.1%, OTHER: 2.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.5%
  • 18.3%
  • 17.8%
  • 17.1%
  • 18.8%
  • 19%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.5kg
  • 38.9kg
  • 40.2kg
  • 40kg
  • 40kg
  • 40.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 747 Days
  • 1092 Days
  • 2003 Days
  •  
  • 745 Days
  • 1113 Days
  • 2075 Days

74 total progeny records from 18 contemporary groups

( 1,492 herdmate records from 18 contemporary groups)

  • 13 progeny ( 366 herdmates) born to heifers
  • 15 progeny ( 280 herdmates) born to 2nd parity dam
  • 46 progeny ( 846 herdmates) born to ≥3rd parity dam
  • 45.9% progeny (50% herdmates) were males
  • Dam Info