Microtus ochrogaster self-grooming

Ferkin, M.H., Leonard, S.T., Heath, L.A., and Paz-y-Mino C., G. (2001) Self-grooming as atactic used by prairie voles Microtus ochrogaster to enhance sexual communication. Ethology 107, 939-949. 

Paz-y-Mino C. G, Leonard, S.T., Ferkin, M.H., and Trimble, J.F. (2002) Self-grooming and sibling recognition in meadow voles (Microtus pennsylvanicus) and prairie voles (M. ochrogaster). Anim. Behav. 63, 331-338. 

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