Clearly you didn't read my post. I call ticks and fig wasps, parasites as well. Does that make me a Nazi?
Parasites come in all shapes and sizes. Cuckoo's are brood parasites. The magnificent Great Skua is a kleptoparasite. There is no moral judgement here. That is simply a description of how a particular organism survives. In angler fish, the tiny males are parasitic on the females. All mammals, including humans, have a developing embryo and foetus that is parasitic on its mother. That's what happens in real life. Pointless references to Nazis merely illustrate the depth of your ignorance, your lack of education, your unwillingness to learn and the weakness of your position.