39 total progeny records from 29 dairy contemporary groups ( 1,592 herdmate records from 29 dairy contemporary groups)
25 progeny ( 470 herdmates) born to heifers 11 progeny ( 404 herdmates) born to 2nd parity dam 3 progeny ( 718 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 95.1%, FR: 2.7%, JE: 0.6%, NR: 0.6%, OTHER: 0.6%	HO: 85.5%, FR: 4.9%, JE: 0.3%, NR: 1.3%, OTHER: 5.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.6% 2.9% 2.9%	6.8% 2.9% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.7% 22.7% 0%	21.2% 22% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.4kg 0kg 0kg	41kg 0kg 0kg