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
  • 6.0%
  • 2.5%
  • 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%
  • 2.5%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.0% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.3% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 38.4 kg 99%
May 2025 Birth Weight (Expected progeny birth weight) 38.6 kg 99%
Sep 2025 Gestation (Days between conception and birth) -4.66 days 99%
May 2025 Gestation (Days between conception and birth) -4.72 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.33 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.30 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.65% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.59% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.5%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.5%
  • 99%
  • 99%
Sep 2025 Birth Size 19.0% 98%
May 2025 Birth Size 18.3% 98%
Sep 2025 Birth Weight 38.4 kg 99%
May 2025 Birth Weight 38.6 kg 99%
Sep 2025 Gest -4.66 days 99%
May 2025 Gest -4.72 days 99%
Sep 2025 Mort 0.33 99%
May 2025 Mort 0.30 99%
Sep 2025 Maternal Calving Difficulty 5.65% 99%
May 2025 Maternal Calving Difficulty 5.59% 99%

20,679 total progeny records from 1,578 dairy contemporary groups

( 154,979 herdmate records from 1,569 dairy contemporary groups)

  • 2,800 progeny ( 18,976 herdmates) born to heifers
  • 5,024 progeny ( 37,630 herdmates) born to 2nd parity dam
  • 12,855 progeny ( 98,373 herdmates) born to ≥3rd parity dam
  • 47.5% progeny (49.2% 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: 46.7%, FR: 18.5%, JE: 29.1%, NR: 2.0%, OTHER: 1.9% HO: 50.7%, FR: 19.1%, JE: 24.3%, NR: 2.3%, OTHER: 1.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.4%
  • 2.3%
  • 2.3%
  • 5.6%
  • 2.3%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 727 Days
  • 1102 Days
  • 2067 Days
  • 733 Days
  • 1110 Days
  • 2112 Days

385 total progeny records from 58 contemporary groups

( 3,452 herdmate records from 58 contemporary groups)

  • 60 progeny ( 832 herdmates) born to heifers
  • 151 progeny ( 890 herdmates) born to 2nd parity dam
  • 174 progeny ( 1,730 herdmates) born to ≥3rd parity dam
  • 41.6% progeny (46.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 43.5%, FR: 16.9%, JE: 32.5%, NR: 3.1%, OTHER: 2.3% HO: 53.2%, FR: 18.2%, JE: 22.3%, NR: 1.8%, OTHER: 2.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 15.7%
  • 13.9%
  • 15%
  • 15.4%
  • 15.5%
  • 16.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 38.9kg
  • 39.2kg
  • 39.2kg
  • 39.5kg
  • 39.7kg
  • 40.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 740 Days
  • 1104 Days
  • 2007 Days
  •  
  • 741 Days
  • 1117 Days
  • 2114 Days

735 total progeny records from 54 contemporary groups

( 4,304 herdmate records from 54 contemporary groups)

  • 90 progeny ( 1,022 herdmates) born to heifers
  • 201 progeny ( 886 herdmates) born to 2nd parity dam
  • 444 progeny ( 2,396 herdmates) born to ≥3rd parity dam
  • 47.3% progeny (41.7% herdmates) were males
  • Dam Info