Zoology
Why Ships Kill Thousands of Whales Every Year
An interview with the documentary filmmaker who has spotlighted the deadly ocean collisions.
The Social Life of Bats
They sing, have dialects, reserve special tones for their pups—our reporter journeys to Mozambique to explore the unique communication of bats.
Why Are Marine Mammals Losing Their Hair?
Spikes in alopecia puzzle scientists—and may be a symptom of ecological disruption.
Thousands of Penguin Chicks Lost at Sea
Scientists monitoring emperor penguins in Antarctica recorded an unprecedented tragedy.
Call of the Liar
The spot-on imitations of other birds by the Australian lyrebird exemplify what Darwin missed about female birdsong.
New Tarantula Discovered in Unexpected Place
How social media helped a scientist uncover a new, golden-haired species.
Charles Henry Turner’s Insights Into Animal Behavior Were a Century Ahead of Their Time
Researchers are rediscovering the forgotten legacy of a pioneering Black scientist who conducted trailblazing research on the cognitive traits of bees, spiders, and more.
Why Darwin Admired the Humble Earthworm
His charming experiments spotlighted their surprising intelligence.
Rescuing the Frogs
Indigenous conservation practices in Mexico are helping endangered frogs to recover.
A Third of North America’s Birds Have Vanished
At first Adam Smith couldn’t believe his calculations. Then it sank in.
