621 total progeny records from 311 dairy contemporary groups ( 25,172 herdmate records from 310 dairy contemporary groups)
165 progeny ( 2,572 herdmates) born to heifers 176 progeny ( 5,664 herdmates) born to 2nd parity dam 280 progeny ( 16,936 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 71.9%, FR: 25.3%, JE: 1.5%, NR: 0.2%, OTHER: 0.5%	HO: 63.8%, FR: 24.6%, JE: 7.4%, NR: 1.1%, OTHER: 1.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.6% 2.5% 2.5%	6.2% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.8% 22.8% 22.8%	18.6% 18.9% 19%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.6kg 41.1kg 41.2kg	40.3kg 40.3kg 40.5kg