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
  • 5.3%
  • 2.4%
  • 91% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.4%
  • 91%
  • 93%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.6% 91%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.5% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 90%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 90%
Sep 2025 Gestation (Days between conception and birth) -3.48 days 98%
May 2025 Gestation (Days between conception and birth) -3.48 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.39 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.38 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.87% 88%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.83% 88%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.3%
  • 2.4%
  • 91% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.4%
  • 91%
  • 93%
Sep 2025 Birth Size 17.6% 91%
May 2025 Birth Size 17.5% 91%
Sep 2025 Birth Weight 40.8 kg 90%
May 2025 Birth Weight 40.8 kg 90%
Sep 2025 Gest -3.48 days 98%
May 2025 Gest -3.48 days 98%
Sep 2025 Mort -0.39 98%
May 2025 Mort -0.38 98%
Sep 2025 Maternal Calving Difficulty 4.87% 88%
May 2025 Maternal Calving Difficulty 4.83% 88%

474 total progeny records from 115 dairy contemporary groups

( 9,684 herdmate records from 115 dairy contemporary groups)

  • 57 progeny ( 675 herdmates) born to heifers
  • 150 progeny ( 2,270 herdmates) born to 2nd parity dam
  • 267 progeny ( 6,739 herdmates) born to ≥3rd parity dam
  • 47% progeny (51.3% 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: 69.1%, FR: 24.2%, JE: 4.1%, NR: 0.7%, OTHER: 0.9% HO: 68.9%, FR: 23.9%, JE: 4.1%, NR: 0.7%, OTHER: 1.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.5%
  • 2.5%
  • 2.5%
  • 6.3%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 728 Days
  • 1107 Days
  • 2093 Days
  • 739 Days
  • 1116 Days
  • 2141 Days

48 total progeny records from 17 contemporary groups

( 1,241 herdmate records from 17 contemporary groups)

  • 7 progeny ( 312 herdmates) born to heifers
  • 16 progeny ( 248 herdmates) born to 2nd parity dam
  • 25 progeny ( 681 herdmates) born to ≥3rd parity dam
  • 54.2% 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: 67.5%, FR: 25.4%, JE: 5.4%, NR: 0.0%, OTHER: 0.8% HO: 66.8%, FR: 26.0%, JE: 3.4%, NR: 0.8%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.8%
  • 17.7%
  • 18.3%
  • 18.9%
  • 18.8%
  • 18.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.6kg
  • 40.8kg
  • 39.8kg
  • 40.9kg
  • 40.8kg
  • 40.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 735 Days
  • 1101 Days
  • 2200 Days
  •  
  • 739 Days
  • 1133 Days
  • 2234 Days

24 total progeny records from 8 contemporary groups

( 600 herdmate records from 8 contemporary groups)

  • 10 progeny ( 187 herdmates) born to heifers
  • 7 progeny ( 113 herdmates) born to 2nd parity dam
  • 7 progeny ( 300 herdmates) born to ≥3rd parity dam
  • 37.5% progeny (49.2% herdmates) were males
  • Dam Info