April 25, 2025

World Penguin Day; Birthday of Michael Aufhauser; Publication of Are We Smart Enough to Know How Smart Animals Are?, by Frans de Waal; Publication of How To Argue With Vegans: An Analysis of Anti-vegan Arguments, by Benny Malone, illustrated by Richard Watts; In Youth, I Have Known One, by Edgar Allan Poe.

If you know of a notable vegan date we should include on The Vegan’s Almanac, please email us at vegansalmanac@gmail.com.