310 total progeny records from 171 dairy contemporary groups ( 7,353 herdmate records from 168 dairy contemporary groups)
59 progeny ( 543 herdmates) born to heifers 60 progeny ( 2,011 herdmates) born to 2nd parity dam 191 progeny ( 4,799 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 17.8%, FR: 6.6%, JE: 2.4%, NR: 0.5%, OTHER: 70.5%	HO: 60.5%, FR: 20.1%, JE: 3.8%, NR: 2.3%, OTHER: 10.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.3% 3.3% 3.3%	7.7% 2.9% 2.9%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 24.1% 23.4%	0% 20.6% 19.6%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.8kg 0kg 40.6kg	39.9kg 0kg 40.8kg