Feeding ecology of the black howler monkey (Alouatta pigra) in Northern Belize von Silver, S. C., Ostro, L. E. T., Yeager, C. P., Horwich, R.

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The ontogeny of nursing inBabyrousa babyrussaand a comparison with domestic pigs von MacLaughlin, K., Ostro, L.E.T., Koontz, C., Koontz, F.

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The ontogeny of nursing in Babyrousa babyrussa and a comparison with domestic pigs von MacLaughlin, K., Ostro, L.E.T., Koontz, C., Koontz, F.

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