20 total progeny records from 16 dairy contemporary groups ( 578 herdmate records from 16 dairy contemporary groups)
20 progeny ( 578 herdmates) born to heifers 0 progeny ( 0 herdmates) born to 2nd parity dam 0 progeny ( 0 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 81.7%, FR: 14.2%, JE: 3.0%, NR: 0.6%, OTHER: 0.2%	HO: 69.3%, FR: 19.5%, JE: 9.1%, NR: 0.4%, OTHER: 0.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.7% 0% 0%	6% 0% 0%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.1% 0% 0%	18.6% 0% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.7kg 0kg 0kg	40.6kg 0kg 0kg