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Originally posted by Danbones
oooopsi
no gills
who knew?
The animals can also project sound in different directions without turning their heads, making it difficult to use visual cues alone to identify which dolphin in a pod "said" what and to guess what a sound might mean.
Originally posted by NowanKenubi
EDIT: Looking at the dolphins pics, I thought; "They are our grey ancestors and the Greys are sometimes thought to be future humans..." Hmmmmm....edit on 18-5-2011 by NowanKenubi because: (no reason given)