We watched a bit of the Blue Planet documentaries over christmas on tv with me explaining to my son what was going on. My son was enchanted with it but it was a bit sad when the Killer whale was going round eating baby seals. Anyway, he asked me to buy the dvd which I have done but was wondering, all this death and cute creatures getting eaten, it's part of life but I don't want him unnecessarily upset so what's the best way to describe this to him?
I just said that if the killer whale doesn't eat he will get hungry and die himself and this is how wild animals live. Any better ways to put it?
Thanks in advance