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
  • 5.7%
  • 2.2%
  • 94% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.7%
  • 2.2%
  • 94%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.1% 90%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.0% 90%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 92%
May 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 92%
Sep 2025 Gestation (Days between conception and birth) -3.74 days 99%
May 2025 Gestation (Days between conception and birth) -3.74 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.74 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.84 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.38% 93%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.24% 93%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.7%
  • 2.2%
  • 94% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.7%
  • 2.2%
  • 94%
  • 97%
Sep 2025 Birth Size 15.1% 90%
May 2025 Birth Size 15.0% 90%
Sep 2025 Birth Weight 41.6 kg 92%
May 2025 Birth Weight 41.7 kg 92%
Sep 2025 Gest -3.74 days 99%
May 2025 Gest -3.74 days 99%
Sep 2025 Mort -0.74 99%
May 2025 Mort -0.84 99%
Sep 2025 Maternal Calving Difficulty 5.38% 93%
May 2025 Maternal Calving Difficulty 5.24% 93%

687 total progeny records from 238 dairy contemporary groups

( 11,436 herdmate records from 238 dairy contemporary groups)

  • 228 progeny ( 1,788 herdmates) born to heifers
  • 155 progeny ( 2,567 herdmates) born to 2nd parity dam
  • 304 progeny ( 7,081 herdmates) born to ≥3rd parity dam
  • 55.9% progeny (52% 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: 70.7%, FR: 24.7%, JE: 0.7%, NR: 0.9%, OTHER: 1.4% HO: 68.8%, FR: 24.6%, JE: 2.1%, NR: 0.8%, OTHER: 1.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.5%
  • 2.6%
  • 2.7%
  • 6.4%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 765 Days
  • 1127 Days
  • 2117 Days
  • 752 Days
  • 1135 Days
  • 2161 Days

18 total progeny records from 7 contemporary groups

( 625 herdmate records from 7 contemporary groups)

  • 6 progeny ( 143 herdmates) born to heifers
  • 6 progeny ( 142 herdmates) born to 2nd parity dam
  • 6 progeny ( 340 herdmates) born to ≥3rd parity dam
  • 55.6% progeny (51.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 81.1%, FR: 15.6%, JE: 0.1%, NR: 1.1%, OTHER: 0.9% HO: 76.7%, FR: 16.8%, JE: 3.0%, NR: 1.4%, OTHER: 0.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18%
  • 18.1%
  • 22%
  • 18.5%
  • 19.2%
  • 18.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40kg
  • 40.9kg
  • 41.3kg
  • 40.9kg
  • 40.9kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 730 Days
  • 1049 Days
  • 1965 Days
  •  
  • 739 Days
  • 1109 Days
  • 2113 Days

32 total progeny records from 8 contemporary groups

( 795 herdmate records from 8 contemporary groups)

  • 8 progeny ( 172 herdmates) born to heifers
  • 5 progeny ( 155 herdmates) born to 2nd parity dam
  • 19 progeny ( 468 herdmates) born to ≥3rd parity dam
  • 50% progeny (51.1% herdmates) were males
  • Dam Info