536 total progeny records from 255 dairy contemporary groups ( 15,987 herdmate records from 255 dairy contemporary groups)
330 progeny ( 5,592 herdmates) born to heifers 206 progeny ( 2,725 herdmates) born to 2nd parity dam 0 progeny ( 7,670 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 72.4%, FR: 22.3%, JE: 4.3%, NR: 0.3%, OTHER: 0.5%	HO: 65.5%, FR: 23.5%, JE: 8.6%, NR: 0.7%, OTHER: 0.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.3% 2.3% 0%	6.1% 2.5% 0%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	16.7% 14.8% 0%	16.8% 17.2% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	39.1kg 39.7kg 0kg	39.9kg 39.9kg 0kg