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
  • 5.8%
  • 2.3%
  • 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
  • 5.9%
  • 2.4%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.9% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.8% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 98%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 98%
Sep 2025 Gestation (Days between conception and birth) -5.46 days 99%
May 2025 Gestation (Days between conception and birth) -5.48 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.39 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.41 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.00% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.91% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.8%
  • 2.3%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.9%
  • 2.4%
  • 98%
  • 99%
Sep 2025 Birth Size 15.9% 98%
May 2025 Birth Size 15.8% 98%
Sep 2025 Birth Weight 40.5 kg 98%
May 2025 Birth Weight 40.6 kg 98%
Sep 2025 Gest -5.46 days 99%
May 2025 Gest -5.48 days 99%
Sep 2025 Mort -0.39 99%
May 2025 Mort -0.41 99%
Sep 2025 Maternal Calving Difficulty 5.00% 99%
May 2025 Maternal Calving Difficulty 4.91% 99%

5,744 total progeny records from 1,065 dairy contemporary groups

( 79,983 herdmate records from 1,057 dairy contemporary groups)

  • 358 progeny ( 3,642 herdmates) born to heifers
  • 1,395 progeny ( 19,062 herdmates) born to 2nd parity dam
  • 3,991 progeny ( 57,279 herdmates) born to ≥3rd parity dam
  • 47.4% progeny (50.3% 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: 67.2%, FR: 25.8%, JE: 3.6%, NR: 0.7%, OTHER: 1.2% HO: 67.0%, FR: 25.9%, JE: 3.5%, NR: 0.7%, OTHER: 1.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.5%
  • 2.6%
  • 6.3%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 731 Days
  • 1109 Days
  • 2138 Days
  • 737 Days
  • 1112 Days
  • 2184 Days

468 total progeny records from 101 contemporary groups

( 7,320 herdmate records from 101 contemporary groups)

  • 27 progeny ( 1,659 herdmates) born to heifers
  • 121 progeny ( 1,358 herdmates) born to 2nd parity dam
  • 320 progeny ( 4,303 herdmates) born to ≥3rd parity dam
  • 45.1% progeny (48.7% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 68.7%, FR: 24.3%, JE: 2.7%, NR: 0.8%, OTHER: 1.8% HO: 67.5%, FR: 25.9%, JE: 2.1%, NR: 1.0%, OTHER: 1.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.6%
  • 19.2%
  • 18.8%
  • 19.2%
  • 19.1%
  • 19.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.9kg
  • 41.1kg
  • 40.7kg
  • 40.8kg
  • 40.9kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 720 Days
  • 1105 Days
  • 2162 Days
  •  
  • 742 Days
  • 1114 Days
  • 2231 Days

277 total progeny records from 50 contemporary groups

( 3,832 herdmate records from 50 contemporary groups)

  • 17 progeny ( 757 herdmates) born to heifers
  • 59 progeny ( 720 herdmates) born to 2nd parity dam
  • 201 progeny ( 2,355 herdmates) born to ≥3rd parity dam
  • 49.1% progeny (50.8% herdmates) were males
  • Dam Info