Does My Dog Really Feel Shame?
A Curious Reader asks: When my dog gets that “hang dog” expression after I scold her for misbehavior, is she really ashamed?
The Ethics of Research on Captive Dolphins
Researchers say that dolphins are so smart that captivity causes them psychological harm. But getting data in the open ocean can be tricky.
Wild Rice’s Refusal to Be Domesticated
The reality of wild rice defeated the best efforts of Europeans to domesticate it.
The Cultural Differences in Humpback Whale Songs
One group of researchers found distinct differences among songs from groups of humpback whales that are geographically isolated from each other.
The Rise and Fall of the Pet Bird
Pet birds were considered ideal role models for middle-class life.
The Race to Name New Species
Habitats are being destroyed so rapidly that species can go extinct before they are even named.
Did Humans Once Live by Beer Alone? An Oktoberfest Tale
Some scholars have suggested that humans first started growing domesticated grains in order to make not bread, but beer.
The Beloved, Bedeviled Banana
The Cavendish banana is currently threatened by a fungal disease. A similar disease all but wiped out its predecessor, the Gros Michel banana.
Richard Prum: How Does Beauty Evolve?
Prum speaks on Darwin’s idea of sexual selection, the importance of arbitrary traits, and why he could never choose a favorite species of bird.