739 total progeny records from 599 dairy contemporary groups ( 16,244 herdmate records from 595 dairy contemporary groups)
202 progeny ( 2,163 herdmates) born to heifers 162 progeny ( 4,901 herdmates) born to 2nd parity dam 375 progeny ( 9,180 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 96.9%, FR: 2.5%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 95.7%, FR: 3.0%, JE: 0.5%, NR: 0.1%, OTHER: 0.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9% 3.7% 3.7%	8.5% 3.3% 3.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	23.8% 26.6% 24%	21.9% 21.9% 22.2%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 42.5kg	0kg 0kg 41.7kg