^^ Wow, I must say I did not expect so many replies. Firstly, the term 'rights' here is merely a coined term for what is trying to be achieved here in my opinion. As Sand has said, it is their ability to suffer and feel that is considered here. Dussel (I am not certain if you are being sarcastic), they cannot file a court case I believe, if they could, I believe this process would be much easier. I believe this is similar to saying that it is quite alright to eat babies as they cannot file a court case.^^ Non-humans do not speak the same type of language as humans, which of course causes problems. And MDD123, I am very sorry if I am seem to be demanding of other individuals how to live their lives. I wish not to do this at all. ^^ This is my belief and was simply curious how others felt, and wished to discuss this.
^^ Also, I must say I agree completely with what gina-ghettoprincess has said. There comes a great paradox with attempting not to harm any individual. For instance, some do not have the choice except to eat meat. I believe as long suffering may be spared unnecessarily then this should be carried. ^^ However, the term 'unnecessarily' could be discussed for a very long time I believe. Many in this topic have used 'we', meaning humans in general as though non-humans are not a part of this. I believe that a universal 'we' should include all individuals. ^^ I am very sorry if I have been horrible, thank you all very much for your replies.
Also, Ana, I believe I agree with you in that it is difficult to draw a line. ^^ However I do feel this must be considered otherwise a great injustice is being comitted. For instance, with plants it does not seem that plants can suffer or feel. (Though one can never be 100% certain).
Ruveyn, in answer to your post, if you found human meat tasty and a good source of protein, would you eat it knowing many humans have died and suffered to give you this tasty food, may I ask? ^^ Again, I am not trying to demand anything of others and am very sorry if this seems to be the case.
PS Dussel, when you made your post, I believe this happily reminded me when a happy individual said to me, whilst laughing 'Are you going to give cows a right to vote?'.