329 total progeny records from 128 dairy contemporary groups ( 13,210 herdmate records from 128 dairy contemporary groups)
133 progeny ( 2,191 herdmates) born to heifers 139 progeny ( 2,608 herdmates) born to 2nd parity dam 57 progeny ( 8,411 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 64.1%, FR: 25.1%, JE: 8.8%, NR: 0.6%, OTHER: 0.7%	HO: 58.9%, FR: 22.0%, JE: 15.7%, NR: 0.8%, OTHER: 1.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.1% 2.4% 2.4%	5.9% 2.4% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.6% 19.6% 18.7%	17.6% 17.6% 18.5%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.1kg 40.4kg 0kg	40.9kg 40.2kg 0kg