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
  • 6.7%
  • 2.5%
  • 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
  • 6.7%
  • 2.5%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.1% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.0% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 94%
Sep 2025 Gestation (Days between conception and birth) -5.63 days 99%
May 2025 Gestation (Days between conception and birth) -5.65 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.58 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.65 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.61% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.56% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.7%
  • 2.5%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.7%
  • 2.5%
  • 98%
  • 99%
Sep 2025 Birth Size 21.1% 97%
May 2025 Birth Size 21.0% 97%
Sep 2025 Birth Weight 40.3 kg 94%
May 2025 Birth Weight 40.4 kg 94%
Sep 2025 Gest -5.63 days 99%
May 2025 Gest -5.65 days 99%
Sep 2025 Mort -0.58 99%
May 2025 Mort -0.65 99%
Sep 2025 Maternal Calving Difficulty 5.61% 99%
May 2025 Maternal Calving Difficulty 5.56% 99%

3,620 total progeny records from 862 dairy contemporary groups

( 34,732 herdmate records from 848 dairy contemporary groups)

  • 185 progeny ( 1,146 herdmates) born to heifers
  • 893 progeny ( 8,879 herdmates) born to 2nd parity dam
  • 2,542 progeny ( 24,707 herdmates) born to ≥3rd parity dam
  • 51.1% progeny (51% 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: 43.4%, FR: 50.3%, JE: 0.2%, NR: 0.2%, OTHER: 1.9% HO: 43.4%, FR: 49.9%, JE: 0.4%, NR: 0.5%, OTHER: 2.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.4%
  • 2.9%
  • 2.9%
  • 7.3%
  • 2.8%
  • 2.9%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 867 Days
  • 1160 Days
  • 2213 Days
  • 800 Days
  • 1153 Days
  • 2242 Days

105 total progeny records from 25 contemporary groups

( 1,396 herdmate records from 25 contemporary groups)

  • 4 progeny ( 363 herdmates) born to heifers
  • 22 progeny ( 281 herdmates) born to 2nd parity dam
  • 79 progeny ( 752 herdmates) born to ≥3rd parity dam
  • 48.6% progeny (50.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 46.2%, FR: 47.9%, JE: 0.0%, NR: 0.0%, OTHER: 0.8% HO: 42.0%, FR: 51.3%, JE: 1.2%, NR: 0.5%, OTHER: 1.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.5%
  • 21.1%
  • 22%
  • 20.8%
  • 20.5%
  • 21.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.7kg
  • 41.7kg
  • 0kg
  • 41.4kg
  • 41.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 772 Days
  • 1130 Days
  • 2176 Days
  •  
  • 759 Days
  • 1163 Days
  • 2211 Days

16 total progeny records from 9 contemporary groups

( 602 herdmate records from 9 contemporary groups)

  • 0 progeny ( 142 herdmates) born to heifers
  • 3 progeny ( 128 herdmates) born to 2nd parity dam
  • 13 progeny ( 332 herdmates) born to ≥3rd parity dam
  • 50% progeny (45% herdmates) were males
  • Dam Info