278 total progeny records from 95 dairy contemporary groups ( 4,938 herdmate records from 94 dairy contemporary groups)
78 progeny ( 640 herdmates) born to heifers 78 progeny ( 1,003 herdmates) born to 2nd parity dam 122 progeny ( 3,295 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 15.5%, FR: 3.5%, JE: 0.8%, NR: 1.5%, OTHER: 75.3%	HO: 36.9%, FR: 14.3%, JE: 1.9%, NR: 2.9%, OTHER: 39.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.3% 3% 3%	7.2% 2.7% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.5% 21.3% 22.8%	18.7% 18.8% 18.9%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 42.4kg	0kg 0kg 41.3kg