40 total progeny records from 30 dairy contemporary groups ( 928 herdmate records from 30 dairy contemporary groups)
5 progeny ( 47 herdmates) born to heifers 8 progeny ( 226 herdmates) born to 2nd parity dam 27 progeny ( 655 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 46.1%, FR: 44.0%, JE: 0.2%, NR: 0.0%, OTHER: 0.8%	HO: 66.4%, FR: 12.5%, JE: 0.9%, NR: 0.4%, OTHER: 6.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.8% 3.3% 3.4%	7.8% 3% 3.1%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 24.6%	0% 0% 27.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 0kg	0kg 0kg 0kg