35 total progeny records from 23 dairy contemporary groups ( 1,015 herdmate records from 23 dairy contemporary groups)
35 progeny ( 1,015 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: 74.8%, FR: 21.1%, JE: 3.0%, NR: 0.5%, OTHER: 0.2%	HO: 69.0%, FR: 20.9%, JE: 8.0%, NR: 0.5%, OTHER: 0.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.8% 0% 0%	6.1% 0% 0%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	14.5% 0% 0%	19.6% 0% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.6kg 0kg 0kg	40.6kg 0kg 0kg