We hear so much discussion about what it means to be a Citizen. Let's remind ourselves that countries are our creations of our imagination. Nature doesn't differentiate between countries, it doesn't recognize any border for that matter.
We have migratory animals who move from one continent to another as part of their life cycle. When we start creating boundaries, start making this distinction of mine and yours, what we forget is the true owner of the earth is not us at all.
I have heard of animals being electrocuted by the fences that humans create. Poor animal souls who don't even understand this idea of fence and electricity, why should they be punished in our endeavor to show our dominance?