206 total progeny records from 108 dairy contemporary groups ( 7,037 herdmate records from 108 dairy contemporary groups)
45 progeny ( 350 herdmates) born to heifers 39 progeny ( 1,701 herdmates) born to 2nd parity dam 122 progeny ( 4,986 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 69.0%, FR: 27.7%, JE: 0.7%, NR: 0.0%, OTHER: 1.6%	HO: 65.2%, FR: 23.4%, JE: 7.4%, NR: 0.3%, OTHER: 1.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.9% 2.5% 2.4%	6.9% 2.5% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.5% 18.5% 18.5%	18.7% 19.5% 20.8%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.2kg 41.1kg 41.3kg	40.5kg 40.6kg 41kg