Zoology
How the Narwhal Got Its Twisted Tusk
High-tech imaging reveals the structure of the unique spiral architecture
What Bird Song Can Tell Us About the Nature of Dreams
Clues to the evolution of sleep and dreaming may be hiding in avian reveries
Female Treefrogs Get Overwhelmed by Too Many Noisy Male Suitors
Take it easy on the croaking, boys
How Vipers Got Their Venom
Although it serves as a defense, it’s really all about securing a meal
Watch: Australian Dolphin Filmed Catching Fish with Shells
Yet another example of dolphins’ exceptional cognitive abilities
Inside the Not-So-Dumb Head of the Dodo Bird
Cranial scans reveal a brain with clever sensory adaptations
What Happens When You Put an AI-Powered Banana Casino in a Monkey Reserve?
AI really is everywhere these days
These Ancient Sea Worms Have “Biometal” Jaws
Not as scary as a great white shark, but the science is fascinating
Check Out Rare Images of Borneo’s “Ghosts of the Forest”
The Sunda clouded leopard proves elusive even when there are camera traps aimed at finding them
The Virtue of Being Simple
A surprising number of creatures don’t benefit from greater intelligence
Which Fish Species Will Invade the Mediterranean Next?
The features of fish that have passed through the Suez Canal provide clues
