Delshad
You are wondering whether pschologically and spiritually we have begun to think of ourselves as related to animals in parallel, or because of, Darwinism.
The answer would probably be yes and no.
Even though the modern world is full of talk of evolution, when everyone gets home and plays with their children or switches on the TV the similarity of us to animals is probably far from their mind.
I think most people know deep down that we are not animals despite the dogma. At least in the US an incredible majority still believe in God and a very large minority do not beleive in evolution. Sophisticated, educated people beleive that is becasue of a lack of education. I beleive it is becasue of conscience as well as a lack of brainwashing by mainstream science in that subset of the population.
What interests you about your question?