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
  • 5.9%
  • 2.6%
  • 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
  • 6.0%
  • 2.6%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.6% 99%
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.6% 99%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 99%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 99%
Sep 2025 Gestation (Days between conception and birth) -4.07 days 99%
May 2025 Gestation (Days between conception and birth) -4.13 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.68 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.73 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.39% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.36% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.9%
  • 2.6%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.6%
  • 99%
  • 99%
Sep 2025 Birth Size 20.6% 99%
May 2025 Birth Size 20.6% 99%
Sep 2025 Birth Weight 40.8 kg 99%
May 2025 Birth Weight 40.9 kg 99%
Sep 2025 Gest -4.07 days 99%
May 2025 Gest -4.13 days 99%
Sep 2025 Mort -0.68 99%
May 2025 Mort -0.73 99%
Sep 2025 Maternal Calving Difficulty 5.39% 99%
May 2025 Maternal Calving Difficulty 5.36% 99%

15,656 total progeny records from 2,958 dairy contemporary groups

( 150,493 herdmate records from 2,930 dairy contemporary groups)

  • 748 progeny ( 6,312 herdmates) born to heifers
  • 4,134 progeny ( 38,965 herdmates) born to 2nd parity dam
  • 10,774 progeny ( 105,216 herdmates) born to ≥3rd parity dam
  • 47.9% progeny (51.2% 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: 63.1%, FR: 29.9%, JE: 2.1%, NR: 0.6%, OTHER: 1.5% HO: 62.4%, FR: 29.6%, JE: 2.9%, NR: 0.6%, OTHER: 1.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.8%
  • 2.7%
  • 2.8%
  • 6.7%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 798 Days
  • 1134 Days
  • 2123 Days
  • 757 Days
  • 1130 Days
  • 2171 Days

764 total progeny records from 160 contemporary groups

( 9,231 herdmate records from 159 contemporary groups)

  • 46 progeny ( 2,324 herdmates) born to heifers
  • 208 progeny ( 1,899 herdmates) born to 2nd parity dam
  • 510 progeny ( 5,008 herdmates) born to ≥3rd parity dam
  • 50.4% progeny (50.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 61.7%, FR: 31.6%, JE: 1.9%, NR: 0.6%, OTHER: 1.4% HO: 62.6%, FR: 29.7%, JE: 2.8%, NR: 0.7%, OTHER: 1.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20%
  • 20.1%
  • 20%
  • 19.8%
  • 20%
  • 20%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.7kg
  • 41.2kg
  • 41.1kg
  • 40.9kg
  • 41kg
  • 41.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 770 Days
  • 1120 Days
  • 2134 Days
  •  
  • 748 Days
  • 1128 Days
  • 2170 Days

536 total progeny records from 113 contemporary groups

( 8,221 herdmate records from 113 contemporary groups)

  • 12 progeny ( 1,865 herdmates) born to heifers
  • 161 progeny ( 1,708 herdmates) born to 2nd parity dam
  • 363 progeny ( 4,648 herdmates) born to ≥3rd parity dam
  • 47.9% progeny (48.7% herdmates) were males
  • Dam Info