20 total progeny records from 18 dairy contemporary groups ( 420 herdmate records from 18 dairy contemporary groups)
2 progeny ( 52 herdmates) born to heifers 3 progeny ( 82 herdmates) born to 2nd parity dam 15 progeny ( 286 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 17.0%, FR: 1.6%, JE: 74.7%, NR: 0.0%, OTHER: 0.0%	HO: 18.0%, FR: 5.1%, JE: 70.3%, NR: 0.2%, OTHER: 1.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	4.9% 2% 1.9%	7.5% 2.4% 2.4%

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