Do Signature Whistles Really Work Like Names?

There are signature whistles that i knowike in my head that if i hear it, i'll know exactly which dolphin is whistling. If i have the hydrophone in the water, i can almost describe what's happening without actually seeing what's happening. So sometimes if i hear that's called a dolphin burst pulse, and that means there's a fight about to break out. Oh, have you ever heard a dolphin talk to another dolphin about another dolphin behind their back? Ok, so that's the next step in this research,. Now that we know that signature whistles really do work like names, we now have to go through all our old data and interpret when we saw things like