Here is a link to a very good essay by Ligia De Jesus Castaldi. The essay focuses on a recent book entitled “Beating Hearts: Abortion and Animal Rights” by Sherry Colb and Michael Dorf. Castaldi’s critique concludes with this passage:
“Ultimately, the authors do not make any new arguments for abortion rights, and they fail to make a logical or persuasive case for the compatibility of animal rights and abortion rights advocacy. What the book mostly does is expose the inherent contradictions of the pro-choice animal rights position. Sadly, the book also illustrates the extent to which abortion rights dogma can obscure human reason and harden the human heart to the point that the same person who feels empathy and sensitivity for animal suffering can utterly lack compassion for the lethal violence and excruciating pain that unborn children experience when their lives are ended in the womb.”