McConnachie, E., Smid, A. M. C., Thompson, A. J. et al. 2018. Cows are highly motivated to access a grooming substrate. Biology Letters 14(8), 20180303.
In natural environments, cattle use trees and other abrasive surfaces to scratch and groom themselves. Modern indoor dairy cattle housing systems often lack appropriate grooming substrates, restricting the animals’ ability to groom. We assessed the...