527 total progeny records from 268 dairy contemporary groups ( 10,420 herdmate records from 267 dairy contemporary groups)
186 progeny ( 1,530 herdmates) born to heifers 145 progeny ( 2,239 herdmates) born to 2nd parity dam 196 progeny ( 6,651 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 17.2%, FR: 7.0%, JE: 0.3%, NR: 0.3%, OTHER: 73.5%	HO: 46.1%, FR: 22.4%, JE: 1.0%, NR: 1.2%, OTHER: 24.9%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9% 3.9% 3.9%	7.5% 3% 3.1%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	24.7% 26.3% 25.8%	21.1% 21% 21.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	43.7kg 43.7kg 42.9kg	41.9kg 42.1kg 42.2kg