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
  • High
  • 10.0%
  • 3.6%
  • 96% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.1%
  • 3.6%
  • 96%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 26.0% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 25.8% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.7 kg 89%
May 2025 Birth Weight (Expected progeny birth weight) 42.9 kg 84%
Sep 2025 Gestation (Days between conception and birth) 0.10 days 99%
May 2025 Gestation (Days between conception and birth) 0.08 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.54 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.59 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.89% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.86% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.0%
  • 3.6%
  • 96% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.1%
  • 3.6%
  • 96%
  • 99%
Sep 2025 Birth Size 26.0% 95%
May 2025 Birth Size 25.8% 95%
Sep 2025 Birth Weight 42.7 kg 89%
May 2025 Birth Weight 42.9 kg 84%
Sep 2025 Gest 0.10 days 99%
May 2025 Gest 0.08 days 99%
Sep 2025 Mort -0.54 99%
May 2025 Mort -0.59 99%
Sep 2025 Maternal Calving Difficulty 4.89% 98%
May 2025 Maternal Calving Difficulty 4.86% 98%

2,246 total progeny records from 668 dairy contemporary groups

( 25,538 herdmate records from 659 dairy contemporary groups)

  • 65 progeny ( 400 herdmates) born to heifers
  • 540 progeny ( 6,465 herdmates) born to 2nd parity dam
  • 1,641 progeny ( 18,673 herdmates) born to ≥3rd parity dam
  • 48.1% progeny (50.3% 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: 45.2%, FR: 48.5%, JE: 0.3%, NR: 0.3%, OTHER: 1.9% HO: 41.2%, FR: 52.5%, JE: 0.3%, NR: 0.4%, OTHER: 2.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.7%
  • 2.8%
  • 2.9%
  • 7.1%
  • 2.8%
  • 2.9%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 912 Days
  • 1160 Days
  • 2255 Days
  • 805 Days
  • 1155 Days
  • 2265 Days

54 total progeny records from 21 contemporary groups

( 1,128 herdmate records from 21 contemporary groups)

  • 0 progeny ( 215 herdmates) born to heifers
  • 17 progeny ( 239 herdmates) born to 2nd parity dam
  • 37 progeny ( 674 herdmates) born to ≥3rd parity dam
  • 61.1% progeny (49.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 35.8%, FR: 57.7%, JE: 0.0%, NR: 0.0%, OTHER: 2.8% HO: 40.5%, FR: 50.9%, JE: 0.1%, NR: 0.2%, OTHER: 3.5%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 20.7%
  • 20.8%
  • 0%
  • 21.2%
  • 20.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.3kg
  • 41.7kg
  • 0kg
  • 41.7kg
  • 41.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1144 Days
  • 2267 Days
  •  
  • 0 Days
  • 1139 Days
  • 2239 Days

19 total progeny records from 7 contemporary groups

( 346 herdmate records from 7 contemporary groups)

  • 0 progeny ( 62 herdmates) born to heifers
  • 7 progeny ( 84 herdmates) born to 2nd parity dam
  • 12 progeny ( 200 herdmates) born to ≥3rd parity dam
  • 26.3% progeny (43.1% herdmates) were males
  • Dam Info