40 total progeny records from 25 dairy contemporary groups ( 1,205 herdmate records from 25 dairy contemporary groups)
19 progeny ( 272 herdmates) born to heifers 16 progeny ( 329 herdmates) born to 2nd parity dam 5 progeny ( 604 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 97.7%, FR: 1.3%, JE: 0.0%, NR: 0.6%, OTHER: 0.0%	HO: 84.1%, FR: 7.6%, JE: 3.7%, NR: 0.1%, OTHER: 3.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.9% 3.1% 3.3%	6.9% 2.9% 3.1%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.9% 0% 0%	17.1% 0% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 0kg	0kg 0kg 0kg