This makes me sad. I know that animals went extinct before humans even existed, and more went extinct in the years that we were hunter/gatherers, but now, when we have the ways and means to saving them, it seems like a greater tragedy.
And when I find out that the last of a species was killed solely for its horn- not for meat, not for survival, but for a luxury product –that makes me mad.
Whether you believe we were granted dominion over the earth or not, I believe we have a responsibility toward the creatures we share it with.