Yes, all of that and more...but animals don’t engage in social engineering, they don’t sit in an office and plan the annihilation of a an entire class.
Do they?
Animal behaviour is based on survival. Marx was all about power-over. (Take the power away from some and give it others.)
-— but animals don’t engage in social engineering, they don’t sit in an office and plan the annihilation of a an entire class.
Do they? -—
Are you saying that in reality, humans are categorically different from animals?
If so, then you are contradicting Darwin and Marx. When there are no fixed species, in a world of matter in motion, there are no essences, so there can be no essential differences.
This is the fundamental incoherence of Darwinism and Marxism.