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
  • 6.7%
  • 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
  • 6.8%
  • 2.5%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.8% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.4% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 95%
Sep 2025 Gestation (Days between conception and birth) -4.24 days 99%
May 2025 Gestation (Days between conception and birth) -4.25 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.07 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.10 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.70% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.66% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.7%
  • 2.5%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.8%
  • 2.5%
  • 98%
  • 99%
Sep 2025 Birth Size 18.8% 97%
May 2025 Birth Size 19.4% 97%
Sep 2025 Birth Weight 39.8 kg 95%
May 2025 Birth Weight 39.9 kg 95%
Sep 2025 Gest -4.24 days 99%
May 2025 Gest -4.25 days 99%
Sep 2025 Mort -0.07 99%
May 2025 Mort -0.10 99%
Sep 2025 Maternal Calving Difficulty 4.70% 98%
May 2025 Maternal Calving Difficulty 4.66% 98%

4,024 total progeny records from 828 dairy contemporary groups

( 57,576 herdmate records from 824 dairy contemporary groups)

  • 431 progeny ( 3,448 herdmates) born to heifers
  • 955 progeny ( 13,911 herdmates) born to 2nd parity dam
  • 2,638 progeny ( 40,217 herdmates) born to ≥3rd parity dam
  • 43.4% progeny (48.6% 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: 69.0%, FR: 21.3%, JE: 6.1%, NR: 0.8%, OTHER: 1.2% HO: 68.7%, FR: 21.7%, JE: 5.6%, NR: 0.7%, OTHER: 1.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.5%
  • 2.6%
  • 6.2%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 738 Days
  • 1107 Days
  • 2090 Days
  • 739 Days
  • 1115 Days
  • 2189 Days

156 total progeny records from 49 contemporary groups

( 2,830 herdmate records from 49 contemporary groups)

  • 35 progeny ( 559 herdmates) born to heifers
  • 32 progeny ( 555 herdmates) born to 2nd parity dam
  • 89 progeny ( 1,716 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (47.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 67.6%, FR: 22.6%, JE: 5.6%, NR: 1.1%, OTHER: 1.7% HO: 69.4%, FR: 22.3%, JE: 3.7%, NR: 1.0%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.5%
  • 19.4%
  • 19.4%
  • 18.9%
  • 18.8%
  • 19.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.3kg
  • 40.3kg
  • 40.5kg
  • 40.6kg
  • 40.7kg
  • 40.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 747 Days
  • 1099 Days
  • 2027 Days
  •  
  • 740 Days
  • 1111 Days
  • 2224 Days

111 total progeny records from 34 contemporary groups

( 2,451 herdmate records from 34 contemporary groups)

  • 13 progeny ( 477 herdmates) born to heifers
  • 30 progeny ( 459 herdmates) born to 2nd parity dam
  • 68 progeny ( 1,515 herdmates) born to ≥3rd parity dam
  • 36.9% progeny (45.6% herdmates) were males
  • Dam Info