Asian small-clawed otters

Exotic Animals Don’t Make Good Pets

They might be cute, but animals like otters are difficult to take care of. Plus, there are ecological concerns inherent in removing them from the wild.
A school of anchovies

Why Forage Fish Conservation Matters

Small fish like herring and anchovies serve an important role in the ecosystem. If passed into law, a new act would protect these forage fish.
Florida Longleaf Pines

How Longleaf Pines Helped Build the U.S.

The dense, resin-saturated, rot-resistant timber of the longleaf pine helped build up U.S. cities. But most of the native stands have already been logged.
Rossia macrosoma, Stout Bobtail Squid

The Delicate Science-Art of the Blaschka Invertebrate Collection

The Cornell Collection of Blaschka Invertebrate Models includes hundreds of glass models of sea creatures, making it both a teaching tool and a metaphor.
An illustration of an elephant between crosshairs

The Military Response to Poaching

Is militarizing rangers really the best way to cut down on poaching? It's more complicated than you might imagine.
A flamingo feeding its young

How Non-Mammals “Nurse” Their Young

Some birds feed their young with "crop milk," while discus fish feed their fry with a special mucus. It may not seem as cute as nursing, but it works.
Illustration of a wild boar, between 1868 and 1874

Denmark Builds a Wild Boar Wall

Is constructing a fence along the Denmark/Germany border really the best way to keep wild pigs away from domestic pigs?
Reflection of crocodile submerged in water, Australia

Coexisting With Crocodiles

Conservation efforts have led to increased crocodile populations in areas like the Philippines. It's great news for the crocs. Not so much for the people.
An opossum feigning death

The Biology of Death-Feigning

Some animals, when faced with predators, play dead instead of trying to escape. But for death-feigning to work, a lot of things have to go well.
Mary Agnes Chase collecting plants in Brazil in 1929.

The Woman Agrostologist Who Held the Earth Together

When government wouldn't fund female fieldwork, Agnes Chase pulled together her own resources.