It’s not just a grunt: Pigs really do have something to say

»»It’s not just a grunt: Pigs really do have something to say

The grunts made by pigs vary depending on the pig’s personality and can convey important information about the welfare of this highly social species, new research has found

By | 2016-11-29T23:59:09+00:00 June 29, 2016|Categories: |Tags: |0 Comments

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