So the real question, I believe, is not whether some ARA's use violence. The real question is whether they are justified in doing so. Here are the ma… - Tom Regan

Finally, and lamentably, one thing seems certain. Unless the massive amount of violence done to animals is acknowledged by those who do it, and until meaningful steps are taken to end it, as certain as night follows day, some ARAs, somewhere, somehow, will use violence against animal abusers themselves to defend the rights of animals.

Animals are drowned, suffocated, and starved to death; they have their limbs severed and their organs crushed; they are burned, exposed to radiation, and used in experimental surgeries; they are shocked, raised in isolation, exposed to weapons of mass destruction, and rendered blind or paralyzed; they are given heart attacks, ulcers, paralysis, and seizures; they are forced to inhale tobacco smoke, drink alcohol, and ingest various drugs, such as heroine or cocaine.

Then there are those proverbial “bird brains” of the barnyard, chickens, surely the most maligned and abused animal on the face of the earth, and—just as surely—among the brightest, most social birds we'll find anywhere. … Chickens not only are capable of learning, they are also capable of teaching one another. It turns out that chickens are not as dumb as popular mythology makes them out to be.