280 total progeny records from 74 dairy contemporary groups ( 9,452 herdmate records from 73 dairy contemporary groups)
124 progeny ( 1,564 herdmates) born to heifers 97 progeny ( 1,925 herdmates) born to 2nd parity dam 59 progeny ( 5,963 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 34.6%, FR: 19.5%, JE: 44.4%, NR: 0.5%, OTHER: 0.7%	HO: 52.6%, FR: 18.0%, JE: 25.1%, NR: 0.9%, OTHER: 1.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.2% 2.3% 2.3%	5.6% 2.4% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	12% 12.4% 12.4%	15.1% 16.5% 15.8%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	38.1kg 38.9kg 38.9kg	39.7kg 40.5kg 40.5kg