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
  • 3.9%
  • 1.9%
  • 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
  • 3.9%
  • 1.9%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 10.7% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 10.5% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 37.0 kg 99%
May 2025 Birth Weight (Expected progeny birth weight) 37.2 kg 99%
Sep 2025 Gestation (Days between conception and birth) -4.72 days 99%
May 2025 Gestation (Days between conception and birth) -4.80 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.02 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.04 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.16% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.13% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 3.9%
  • 1.9%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 3.9%
  • 1.9%
  • 99%
  • 99%
Sep 2025 Birth Size 10.7% 98%
May 2025 Birth Size 10.5% 98%
Sep 2025 Birth Weight 37.0 kg 99%
May 2025 Birth Weight 37.2 kg 99%
Sep 2025 Gest -4.72 days 99%
May 2025 Gest -4.80 days 99%
Sep 2025 Mort 0.02 99%
May 2025 Mort -0.04 99%
Sep 2025 Maternal Calving Difficulty 5.16% 99%
May 2025 Maternal Calving Difficulty 5.13% 99%

21,117 total progeny records from 2,323 dairy contemporary groups

( 152,994 herdmate records from 2,300 dairy contemporary groups)

  • 6,623 progeny ( 26,480 herdmates) born to heifers
  • 4,447 progeny ( 36,261 herdmates) born to 2nd parity dam
  • 10,047 progeny ( 90,253 herdmates) born to ≥3rd parity dam
  • 45.5% progeny (50.7% 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: 55.9%, FR: 19.8%, JE: 17.1%, NR: 1.9%, OTHER: 2.6% HO: 54.9%, FR: 19.3%, JE: 18.3%, NR: 2.2%, OTHER: 2.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6%
  • 2.5%
  • 2.5%
  • 5.8%
  • 2.4%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 731 Days
  • 1113 Days
  • 2062 Days
  • 737 Days
  • 1117 Days
  • 2099 Days

240 total progeny records from 37 contemporary groups

( 2,435 herdmate records from 37 contemporary groups)

  • 65 progeny ( 591 herdmates) born to heifers
  • 36 progeny ( 531 herdmates) born to 2nd parity dam
  • 139 progeny ( 1,313 herdmates) born to ≥3rd parity dam
  • 45% progeny (51% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 60.7%, FR: 19.7%, JE: 13.2%, NR: 2.3%, OTHER: 1.3% HO: 59.3%, FR: 20.5%, JE: 13.7%, NR: 2.2%, OTHER: 1.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.1%
  • 17%
  • 16.3%
  • 16.6%
  • 16.8%
  • 17.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41kg
  • 40.1kg
  • 40.6kg
  • 40.2kg
  • 40.5kg
  • 40.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 737 Days
  • 1098 Days
  • 2070 Days
  •  
  • 739 Days
  • 1117 Days
  • 2089 Days

421 total progeny records from 53 contemporary groups

( 4,003 herdmate records from 53 contemporary groups)

  • 163 progeny ( 890 herdmates) born to heifers
  • 83 progeny ( 939 herdmates) born to 2nd parity dam
  • 175 progeny ( 2,174 herdmates) born to ≥3rd parity dam
  • 38% progeny (44.5% herdmates) were males
  • Dam Info