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
  • 6.6%
  • 2.5%
  • 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
  • 6.6%
  • 2.5%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.4% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.2% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 98%
May 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 98%
Sep 2025 Gestation (Days between conception and birth) -2.61 days 99%
May 2025 Gestation (Days between conception and birth) -2.63 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.00 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.06 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.62% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.61% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.5%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.5%
  • 98%
  • 99%
Sep 2025 Birth Size 17.4% 96%
May 2025 Birth Size 17.2% 96%
Sep 2025 Birth Weight 41.6 kg 98%
May 2025 Birth Weight 41.7 kg 98%
Sep 2025 Gest -2.61 days 99%
May 2025 Gest -2.63 days 99%
Sep 2025 Mort 0.00 99%
May 2025 Mort -0.06 99%
Sep 2025 Maternal Calving Difficulty 5.62% 99%
May 2025 Maternal Calving Difficulty 5.61% 99%

6,517 total progeny records from 823 dairy contemporary groups

( 56,993 herdmate records from 812 dairy contemporary groups)

  • 320 progeny ( 3,365 herdmates) born to heifers
  • 1,730 progeny ( 14,031 herdmates) born to 2nd parity dam
  • 4,467 progeny ( 39,597 herdmates) born to ≥3rd parity dam
  • 49.2% progeny (50.4% 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: 56.6%, FR: 25.2%, JE: 11.4%, NR: 2.1%, OTHER: 2.3% HO: 58.8%, FR: 24.5%, JE: 9.9%, NR: 2.0%, OTHER: 2.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.5%
  • 2.6%
  • 6.1%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 751 Days
  • 1119 Days
  • 2116 Days
  • 737 Days
  • 1123 Days
  • 2143 Days

100 total progeny records from 25 contemporary groups

( 1,467 herdmate records from 25 contemporary groups)

  • 5 progeny ( 386 herdmates) born to heifers
  • 24 progeny ( 331 herdmates) born to 2nd parity dam
  • 71 progeny ( 750 herdmates) born to ≥3rd parity dam
  • 47% progeny (50% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 55.1%, FR: 26.8%, JE: 10.2%, NR: 2.6%, OTHER: 2.8% HO: 59.1%, FR: 25.1%, JE: 9.4%, NR: 2.0%, OTHER: 1.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.7%
  • 18.9%
  • 19.2%
  • 19%
  • 19%
  • 19.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.3kg
  • 40.2kg
  • 40.9kg
  • 40.3kg
  • 40.7kg
  • 40.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 714 Days
  • 1130 Days
  • 2163 Days
  •  
  • 733 Days
  • 1112 Days
  • 2132 Days

163 total progeny records from 21 contemporary groups

( 1,421 herdmate records from 21 contemporary groups)

  • 1 progeny ( 365 herdmates) born to heifers
  • 46 progeny ( 225 herdmates) born to 2nd parity dam
  • 116 progeny ( 831 herdmates) born to ≥3rd parity dam
  • 41.7% progeny (48.8% herdmates) were males
  • Dam Info