Unfortunately, I don't know the answer to that one either. The big noses seem rather impractical (as opposed to on elephants, where the long trunks are very useful).
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Unfortunately, I don't know the answer to that one either. The big noses seem rather impractical (as opposed to on elephants, where the long trunks are very useful).
I'm just throwing something nutty out, but wouldn't it be neat if it actually housed a water to air kind of filtration system so they could stay under water longer? I mean, why not, right? Air breathing fish exist. :P
I'm sure militaries have spent a lot of time and money trying to make gill-breathing work for people.