To quote Shakespeare: "If you prick us, do we not bleed? If you tickle us, do we not laugh? If you poison us, do we not die?"
So, yes. We are animals. We may want to reason our way out of it as much as we want, but while we need to eat food, drink water, have sex to procreate and sleep to rest, we are, biologically, very similar to any other animal under the sun.
So, yes. We are animals. We may want to reason our way out of it as much as we want, but while we need to eat food, drink water, have sex to procreate and sleep to rest, we are, biologically, very similar to any other animal under the sun.