126 total progeny records from 95 dairy contemporary groups ( 6,926 herdmate records from 95 dairy contemporary groups)
46 progeny ( 1,135 herdmates) born to heifers 51 progeny ( 1,603 herdmates) born to 2nd parity dam 29 progeny ( 4,188 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 76.0%, FR: 21.5%, JE: 2.0%, NR: 0.1%, OTHER: 0.2%	HO: 74.5%, FR: 18.8%, JE: 4.8%, NR: 0.3%, OTHER: 0.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.2% 2.5% 2.6%	6.4% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	20.3% 20.9% 21.5%	18.3% 19% 18%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.3kg 41.5kg 0kg	41.3kg 41.3kg 0kg