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
  • 6.3%
  • 2.5%
  • 90% ( V High)
  • 90% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.4%
  • 90%
  • 90%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.8% 87%
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.8% 87%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 68%
May 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 66%
Sep 2025 Gestation (Days between conception and birth) -5.79 days 98%
May 2025 Gestation (Days between conception and birth) -5.74 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.45 98%
May 2025 Mortality (Calves dead at or soon after birth) 0.50 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.77% 73%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.72% 73%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.5%
  • 90% ( V High)
  • 90% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.4%
  • 90%
  • 90%
Sep 2025 Birth Size 20.8% 87%
May 2025 Birth Size 20.8% 87%
Sep 2025 Birth Weight 41.2 kg 68%
May 2025 Birth Weight 41.0 kg 66%
Sep 2025 Gest -5.79 days 98%
May 2025 Gest -5.74 days 98%
Sep 2025 Mort 0.45 98%
May 2025 Mort 0.50 98%
Sep 2025 Maternal Calving Difficulty 4.77% 73%
May 2025 Maternal Calving Difficulty 4.72% 73%

404 total progeny records from 74 dairy contemporary groups

( 3,994 herdmate records from 72 dairy contemporary groups)

  • 144 progeny ( 678 herdmates) born to heifers
  • 63 progeny ( 795 herdmates) born to 2nd parity dam
  • 197 progeny ( 2,521 herdmates) born to ≥3rd parity dam
  • 27% progeny (43.3% 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: 51.5%, FR: 19.1%, JE: 11.6%, NR: 10.9%, OTHER: 4.1% HO: 44.8%, FR: 17.3%, JE: 10.4%, NR: 18.3%, OTHER: 5.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6%
  • 2.5%
  • 2.5%
  • 6.3%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 727 Days
  • 1151 Days
  • 2063 Days
  • 758 Days
  • 1127 Days
  • 2156 Days

36 total progeny records from 5 contemporary groups

( 267 herdmate records from 5 contemporary groups)

  • 13 progeny ( 67 herdmates) born to heifers
  • 6 progeny ( 36 herdmates) born to 2nd parity dam
  • 17 progeny ( 164 herdmates) born to ≥3rd parity dam
  • 22.2% progeny (46.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 59.0%, FR: 10.1%, JE: 18.5%, NR: 6.1%, OTHER: 4.9% HO: 48.4%, FR: 20.3%, JE: 11.5%, NR: 11.3%, OTHER: 6.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 13.8%
  • 15.8%
  • 19.5%
  • 16.8%
  • 18.6%
  • 19.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 38.8kg
  • 39.6kg
  • 0kg
  • 39kg
  • 39.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 741 Days
  • 1169 Days
  • 2007 Days
  •  
  • 746 Days
  • 1110 Days
  • 2042 Days

9 total progeny records from 2 contemporary groups

( 113 herdmate records from 2 contemporary groups)

  • 0 progeny ( 0 herdmates) born to heifers
  • 2 progeny ( 33 herdmates) born to 2nd parity dam
  • 7 progeny ( 80 herdmates) born to ≥3rd parity dam
  • 55.6% progeny (55.8% herdmates) were males
  • Dam Info