41 total progeny records from 25 dairy contemporary groups ( 1,082 herdmate records from 25 dairy contemporary groups)
16 progeny ( 228 herdmates) born to heifers 18 progeny ( 240 herdmates) born to 2nd parity dam 7 progeny ( 614 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 25.8%, FR: 7.8%, JE: 2.0%, NR: 3.4%, OTHER: 56.3%	HO: 51.7%, FR: 17.5%, JE: 7.6%, NR: 3.8%, OTHER: 11.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	10% 4% 3.9%	6.4% 2.8% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.8% 22.8% 22.5%	18.8% 18.6% 19.5%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.7kg 42.5kg 42.7kg	41.5kg 41.5kg 41.7kg