The other mammoths were as protective of the dying as they were of newborns, and they gathered around tying to make the fallen one get up. When all was over, they buried the dead ancestor under piles of dirt, grass, leaves, or snow. Mammoths were even known to bury other dead animals, including humans.
We are human, and we suffer, and unlike the animals on the farm, we are self-aware, and we know that we suffer, and it doesn't hurt more or less if God caused it or could stop it, at least for me. I am definitely of the school that believes God has bigger stuff to worry about than me.
Most animals show themselves sparingly. The grizzly bear is six to eight hundred pounds of smugness. It has no need to hide. If it were a person, it would laugh loudly in quiet restaurants, boastfully wear the wrong clothes for special occasions, and probably play hockey.