|MadSci Network: General Biology|
I saw on a science movie that sharks attack baleen whales. Do they attack orcas or sperm whales? I have no immediate need to know this but I am curious and no one I talk to seems to know or care. Also, why could not sound signals be used to separate porpoises from tuna to prevent porpoises from being netted. I offered this suggestion to Greenpeace when they sent me a plea for money and got no response. Does a non response mean that the idea is stupid?
Re: Do sharks attack carniverous, toothed, whales?
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