284 total progeny records from 205 dairy contemporary groups ( 14,929 herdmate records from 205 dairy contemporary groups)
64 progeny ( 1,063 herdmates) born to heifers 64 progeny ( 3,312 herdmates) born to 2nd parity dam 156 progeny ( 10,554 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 75.4%, FR: 21.0%, JE: 1.6%, NR: 0.1%, OTHER: 0.4%	HO: 72.3%, FR: 21.8%, JE: 3.1%, NR: 0.5%, OTHER: 1.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.7% 2.7% 2.7%	6.2% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.2% 18.3% 18.9%	18.4% 18.5% 19%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.8kg 42kg 41.6kg	40.6kg 40.6kg 40.9kg