52 total progeny records from 35 dairy contemporary groups ( 1,754 herdmate records from 34 dairy contemporary groups)
19 progeny ( 531 herdmates) born to heifers 29 progeny ( 347 herdmates) born to 2nd parity dam 4 progeny ( 876 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 92.6%, FR: 5.8%, JE: 0.8%, NR: 0.0%, OTHER: 0.2%	HO: 85.2%, FR: 11.0%, JE: 1.3%, NR: 0.4%, OTHER: 0.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.7% 2.8% 2.7%	6.6% 2.8% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	23.1% 19.9% 24%	20.1% 19.2% 19.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.4kg 41.9kg 0kg	41.3kg 41.4kg 0kg