Inquiline beetle moving among Eciton hamatum army ant workers during a forest floor raid
Thousands of ants surge across the forest floor, overwhelming insects, spiders, and other small animals in their path. To most […]
On a recent trip to research insect populations, I visited a small sliver of the Chihuahua desert that runs through […]
Yellow Scarab Beetle
Defining Biodiversity Species By some measures, worldwide biodiversity may be increasing.  At the same time the rate of extinction, due […]
kelp
Only a few years ago (2013 – 2015) most of the kelp forests of Northern California disappeared. Ninety percent of […]
Sometime between 500 and 600 million years ago, the very first coral species appeared on earth.  Of course, no one […]
A new plastic ban is in effect in Pune, Maharashtra, located in western India. I visited in July, shortly after […]
Tawny raspberry crazy ants (Nylanderia fulva)
Nostalgic Days Do you miss the days when all you had to worry about when cutting the grass was a […]
Vaquita (Phocoena sinus), a small porpoise endemic to the northern Gulf of Mexico. Illustration by Justin Shepherd
Vaquita Rescue Program Setback A  rescue program to save the vaquita, the world’s most endangered cetation (whales, dolphins and porpoises), […]
Painful stings leave an impression. Everyone who has ever been stung has a story to tell.  Some of the stories […]
Vaquita conservation art
Another species of marine mammal is on the verge of extinction.  The Vaquita (Phocoena sinus), a small porpoise endemic to […]
one horned rhinocerous
Many are familiar with the worldwide effort to stop the illegal hunting of endangered wildlife.  Some nations have created wildlife […]
African elephant
In October of 2016, in what was considered a surprising move, the United States, the European Union and several African […]