436 total progeny records from 262 dairy contemporary groups ( 7,915 herdmate records from 260 dairy contemporary groups)
180 progeny ( 1,689 herdmates) born to heifers 138 progeny ( 2,037 herdmates) born to 2nd parity dam 118 progeny ( 4,189 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 97.7%, FR: 1.6%, JE: 0.0%, NR: 0.0%, OTHER: 0.4%	HO: 88.8%, FR: 6.6%, JE: 0.8%, NR: 0.3%, OTHER: 2.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.5% 3.4% 3.3%	7.3% 3% 3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	24.6% 23.9% 25.1%	20.6% 20.4% 20.2%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.6kg 42.6kg 42.9kg	41.8kg 41.9kg 41.6kg