What is obvious is that only man, other than any other creature on this planet, is religious - and you'll never be able to prove otherwise
I do not equate being religious with being spiritual. Being religious is a external practice. Being spiritual is a internal state.
Of course animals are not "religious" in the sense that they erect altars to their gods and offer berries and twigs and whatnot, like humans do. But this does not mean that they aren't spiritual. Just being religious does not at all mean that someone is spiritual. "By their fruits you shall know them", not by their temples or by how religious they are. Quite the opposite may be true.
You've heard the term "spiritual but not religious", before haven't you? That seems the growing category these days, since religion itself has failed to help translate spiritual meaning into people's lives these days. People are doing better spiritually without religion getting in the way of love through its insistence on forms and clinging to the past and outdated ideas.
- some strange behaviour by a particular group of monkeys or elephants does not constitute the induction of spirituality within the animal kingdom.
It indicates very clearly the same behaviors you see in humans expressing emotions. It very clearly, undeniably indicates that. Now spirituality is another level underneath or beyond emotions, which is what we were talking about, as opposed to just emotions.
So again, I ask you, what do you think Jesus meant when he said "Except you become as a little child you will not see the kingdom of God"? To me that means just simply "being" and not being consumed by all our ideas about things. Just see the world, be present in the world, and see God. Now little children and animals have a lot more in common that way than us mentally overactive adults who can't see the forest for the trees.
Only man was created in God's image.
Didn't God create everything? Isn't God in everything? Besides, what does in God's image actually mean? Why do you assume that means a spiritual nature for humans and not for animals? If God is Spirit, and God creates anything, that that Spirit is infused in everything. I has to be.
So what does "image" really mean then? I don't think it means having a spiritual nature in contrast to the animal kingdom. Humans are animals themselves, of course. It's all spiritual as it comes from Spirit. I think it points more to conscious awareness than simply a spiritual nature.
We can have a conscious awareness of the Divine and make choices regarding it. Animals from what we know can't 'think' about it, the way we can. But that doesn't mean they don't have it, just like we do but may never think about it or develop it either. It many regards being spiritual for the animal may be much simpler, as they don't have as many obstacles to it created by their minds. This my point about being as a little child.