The Glowing Mystery of Bioluminescence
Bioluminescence, an animal's ability to create and use light, exists exclusively in the lower branches of the tree of life.
Plants Know When They Are Being Eaten. (And They Fight Back.)
Plants have long employed a variety of defensive strategies against herbivores, but the scope and sophistication of these defenses is still being understood.
The Incredible Moving Forest
For as long as plants have existed, there have been moving forests, migrating across the earth’s surface in response to changes in the climate.
Are There “Transgender” Proclivities in Animals?
We tend to think of gender expression as uniquely human. But many species gain advantages by projecting an opposite-sex appearance.
Believe It or Not, You Don’t Actually Want Mosquitoes Eradicated
What would happen if we actually eliminated mosquitoes?
The Curious Science of Animal Personalities
Any pet owner can tell you that different pets have different personalities, but actually measuring personality in non-human animals is a challenge.
What Makes a Species?
Scientists have found there are actually four different species of giraffes. But what makes a species?
Can Animals Really Predict Earthquakes?
Stories of animals behaving erratically before earthquakes have circulated for thousands of years.
Was America’s Wildlife Ever As Abundant As We Imagine?
Once the bison covered the plains. But how many were there really? Turns out historical animal abundance figures are tricky.
What Did Manhattan Look Like in 1609?
The Welikia Project recreates a lost vision of Manhattan, one composed of marshes and forest surrounded by wide, meandering rivers.