33 total progeny records from 20 dairy contemporary groups ( 1,098 herdmate records from 20 dairy contemporary groups)
33 progeny ( 1,098 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: 55.1%, FR: 20.8%, JE: 22.4%, NR: 1.0%, OTHER: 0.6%	HO: 55.1%, FR: 18.3%, JE: 24.8%, NR: 0.7%, OTHER: 0.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.6% 0% 0%	5.7% 0% 0%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.8% 0% 0%	11.3% 0% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	39.4kg 0kg 0kg	38.5kg 0kg 0kg