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
  • 6.5%
  • 2.4%
  • 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
  • 6.5%
  • 2.4%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.7% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.9% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 98%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 98%
Sep 2025 Gestation (Days between conception and birth) -4.35 days 99%
May 2025 Gestation (Days between conception and birth) -4.38 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.69 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.74 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.30% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.30% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.4%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.4%
  • 98%
  • 99%
Sep 2025 Birth Size 21.7% 97%
May 2025 Birth Size 21.9% 97%
Sep 2025 Birth Weight 40.4 kg 98%
May 2025 Birth Weight 40.5 kg 98%
Sep 2025 Gest -4.35 days 99%
May 2025 Gest -4.38 days 99%
Sep 2025 Mort -0.69 99%
May 2025 Mort -0.74 99%
Sep 2025 Maternal Calving Difficulty 5.30% 99%
May 2025 Maternal Calving Difficulty 5.30% 99%

5,190 total progeny records from 1,014 dairy contemporary groups

( 54,118 herdmate records from 1,006 dairy contemporary groups)

  • 264 progeny ( 1,960 herdmates) born to heifers
  • 1,227 progeny ( 14,672 herdmates) born to 2nd parity dam
  • 3,699 progeny ( 37,486 herdmates) born to ≥3rd parity dam
  • 50.4% 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: 68.5%, FR: 20.7%, JE: 4.1%, NR: 0.9%, OTHER: 2.4% HO: 65.9%, FR: 22.2%, JE: 4.8%, NR: 1.2%, OTHER: 2.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.8%
  • 2.6%
  • 2.7%
  • 6.4%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 779 Days
  • 1139 Days
  • 2090 Days
  • 763 Days
  • 1130 Days
  • 2141 Days

132 total progeny records from 32 contemporary groups

( 1,534 herdmate records from 32 contemporary groups)

  • 4 progeny ( 358 herdmates) born to heifers
  • 26 progeny ( 264 herdmates) born to 2nd parity dam
  • 102 progeny ( 912 herdmates) born to ≥3rd parity dam
  • 41.7% progeny (49.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 66.0%, FR: 20.7%, JE: 6.9%, NR: 1.6%, OTHER: 2.8% HO: 63.0%, FR: 21.0%, JE: 9.2%, NR: 2.2%, OTHER: 1.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 21.7%
  • 19.9%
  • 19.5%
  • 19.3%
  • 19.4%
  • 19.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 42kg
  • 40.4kg
  • 40.5kg
  • 40.3kg
  • 40.1kg
  • 40.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 739 Days
  • 1142 Days
  • 2006 Days
  •  
  • 744 Days
  • 1131 Days
  • 2061 Days

221 total progeny records from 35 contemporary groups

( 3,409 herdmate records from 35 contemporary groups)

  • 4 progeny ( 828 herdmates) born to heifers
  • 71 progeny ( 793 herdmates) born to 2nd parity dam
  • 146 progeny ( 1,788 herdmates) born to ≥3rd parity dam
  • 47.1% progeny (47.4% herdmates) were males
  • Dam Info