468 total progeny records from 104 dairy contemporary groups ( 4,144 herdmate records from 104 dairy contemporary groups)
467 progeny ( 4,025 herdmates) born to heifers 0 progeny ( 46 herdmates) born to 2nd parity dam 1 progeny ( 73 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 63.1%, FR: 19.6%, JE: 16.1%, NR: 0.4%, OTHER: 0.4%	HO: 54.6%, FR: 18.3%, JE: 24.3%, NR: 1.2%, OTHER: 0.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.3% 0% 2.5%	5.7% 0% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	14.9% 0% 0%	13.4% 0% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	39.4kg 0kg 0kg	39.4kg 0kg 0kg