If I may modify the question to, "am I an intelligent biological automaton?" Then I would say you are in the ball park of the question I'm asking.
The question I'm asking is do the latter stem from the former?
I've questioned the possibility rather than asserting it with certainty. Have you had direct experience with the profound character changes brought about in people cured of mental illness through medication?
Regarding dogs, you may find this article informative;
Can Dogs Be Racist?
Regarding cats I haven't owned them, but I have seen greedy dogs that will consume all the food and not share with other dogs, and it would hardly surprise me if cats are the same.
Regarding fish I dont know if fish have the physical capability to be charitable or not, so it may be a non applicable argument.
People kill for meat or even sport (see recreational fishing and hunting). Cats may kill each other (and humans kill each other too). I don't know if cats lose sleep or have other stress related disorders like humans exposed to warfare, although I would prefer to see a scientific report on that over mere assertion of the religious.
However each animal has its own constitution, as such it wouldn't surprise me if humans were unique to cats in some ways since we are physically different to them after all.
I disagree, instead I have questioned whether man's personality or character are dependant on what his internal and external environment necessitates, or whether they are independent of it.
A man's heart is simply a pump for moving blood around the body in the literal sense.
In the figurative sense a man's heart is his mind, and mere assertion does not seem to me to provide any valuable scientific input into whether the mind is independent of the internal and external environment or not.
In my opinion.