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
  • 5.1%
  • 2.5%
  • 96% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.2%
  • 2.5%
  • 96%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.7% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.0% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 95%
Sep 2025 Gestation (Days between conception and birth) -5.37 days 99%
May 2025 Gestation (Days between conception and birth) -5.36 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.42 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.44 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.87% 95%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.77% 95%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.1%
  • 2.5%
  • 96% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.2%
  • 2.5%
  • 96%
  • 98%
Sep 2025 Birth Size 16.7% 97%
May 2025 Birth Size 16.0% 97%
Sep 2025 Birth Weight 39.8 kg 95%
May 2025 Birth Weight 40.3 kg 95%
Sep 2025 Gest -5.37 days 99%
May 2025 Gest -5.36 days 99%
Sep 2025 Mort -0.42 99%
May 2025 Mort -0.44 99%
Sep 2025 Maternal Calving Difficulty 4.87% 95%
May 2025 Maternal Calving Difficulty 4.77% 95%

2,268 total progeny records from 670 dairy contemporary groups

( 42,695 herdmate records from 666 dairy contemporary groups)

  • 330 progeny ( 3,444 herdmates) born to heifers
  • 504 progeny ( 9,968 herdmates) born to 2nd parity dam
  • 1,434 progeny ( 29,283 herdmates) born to ≥3rd parity dam
  • 48.9% progeny (50.1% 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: 72.6%, FR: 20.9%, JE: 3.5%, NR: 0.7%, OTHER: 0.8% HO: 71.9%, FR: 20.9%, JE: 3.6%, NR: 0.7%, OTHER: 1.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.5%
  • 2.6%
  • 6.3%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 744 Days
  • 1124 Days
  • 2179 Days
  • 746 Days
  • 1122 Days
  • 2194 Days

190 total progeny records from 64 contemporary groups

( 4,360 herdmate records from 64 contemporary groups)

  • 29 progeny ( 1,002 herdmates) born to heifers
  • 44 progeny ( 898 herdmates) born to 2nd parity dam
  • 117 progeny ( 2,460 herdmates) born to ≥3rd parity dam
  • 47.4% progeny (48.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 73.3%, FR: 20.6%, JE: 3.1%, NR: 1.0%, OTHER: 0.5% HO: 73.7%, FR: 20.6%, JE: 2.2%, NR: 0.6%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.5%
  • 18.6%
  • 19.4%
  • 19%
  • 19.1%
  • 19.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.8kg
  • 40.1kg
  • 40.8kg
  • 40.8kg
  • 41kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 737 Days
  • 1106 Days
  • 2155 Days
  •  
  • 741 Days
  • 1119 Days
  • 2182 Days

127 total progeny records from 24 contemporary groups

( 2,564 herdmate records from 24 contemporary groups)

  • 33 progeny ( 479 herdmates) born to heifers
  • 20 progeny ( 498 herdmates) born to 2nd parity dam
  • 74 progeny ( 1,587 herdmates) born to ≥3rd parity dam
  • 48.8% progeny (50.1% herdmates) were males
  • Dam Info