article thumbnail

Birds and Us: A 12,000 Year History from Cave Art to Conservation–A Book Review

10,000 Birds

They may be about bird eggs ( The Most Perfect Thing: The Inside (and Outside) of a Bird’s Egg , 2016), or a 17th-century ornithologist ( Virtuoso by Nature: The Scientific Worlds of Francis Willughby, 2016), or How Bullfinches learn songs from humans ( The Wisdom of Birds: An Illustrated History of Ornithology.

article thumbnail

Prima Facie vs. Ultima Facie Wrongness

Animal Ethics

He clearly thinks that it is wrong to cause animals to suffer unnecessarily, but he appears to be somewhat ambivalent about killing animals (provided the killing is carried out humanely). I suspect that underlying his thinking here is a common rationalization that many of my students initially embrace. Running time: 12 Minutes.