Ghost plant

Why Some Plants Are Parasites

Tap into the underground network of plants and fungi with mysterious myco-heterotrophes.

Wren Folklore and St. Stephen’s Day

The tiny winter songbirds are clever kings to the Irish. They're also fodder (literally) for post-Christmas ritual.
bottom half of a venus flytrap

Plant of the Month: Venus Flytrap

The carnivorous plant, native to the Carolinas, has beguiled botanists and members of the public alike since the eighteenth century.

Plant of the Month: Cascarilla

Epidemics revive old remedies and accelerate experimentation with new ones.
Atlantic horseshoe crab (Polyphemus occidentalis) illustration from Zoology of New york (1842 - 1844) by James Ellsworth De Kay (1792-1851).

The Horseshoe Crab: Same as It Ever Was?

The seemingly static appearance of these ancient-looking arthropods presents a challenge for scientists who want to study their evolutionary history.
Little brown bat

What Bats Can Teach Humans About Coronavirus Immunity

Bats have a unique genetic ability to tolerate many viral infections. Can humans uncover their secrets?
On the left, Heliconia tarumaensis Barreiros (with yellow bracts); on the right, Heliconia acuminata L.C. Richard (with yellow and red bracts). Dumbarton Oaks Rare Book Collection.

Plant of the Month: Heliconia

Heliconias can distinguish among pollinators like hummingbirds and respond selectively to their visits.
Birds flying past the windows of a building

Migrating Birds Face an Unexpected Danger: Glass Buildings

Research shows that building collisions take a staggering annual toll on North America's bird population.
A grizzly bear c. 1955

The Scientist Who Wanted Grizzly Bears Eliminated

In the late 1960s, two highly visible deaths from grizzly bear attacks led to a debate about whether humans and bears could coexist.
Ynés Mexía

Ynés Mexía: Botanical Trailblazer

This Mexican-American botanist fought against the harshness of both nature and society to follow her passion for plant collecting.