Once when I was in college, I saw a car in the parking lot with two bumper stickers. One bumper sticker said "Maintain a Woman's Right to Abortion" and the other said "MEAT IS DEAD."
So, apparently, it was okay in this person's mind to kill the unborn, but not okay to kill and eat animals. The natural upshot of this mindset is, of course, fetusburgers.
That's typical. Most of the female PETA freaks and righteous vegans have had three or four abortions themselves and are ardent supporters of the abortion of mere humans. For them it is desirable to kill off humans because the bad bad people are making the planet unlivable for little animals.