A Little-Known Planet
The New Yorker|March 20, 2023
An entomologist races to find caterpillars before they disappear.
By Elizabeth Kolbert
A Little-Known Planet

The Devils River, in southwestern Texas, runs, mirage-like, along the edge of the Chihuahuan Desert, through some of the most barren countryside in the United States. Access to the river is limited; unless you're in a kayak, the only way to travel upstream is along a skein of rutted dirt roads. It was on one of these roads that, a few years ago, David Wagner noticed a shrub that seemed to him peculiarly filled with promise.

Wagner is an entomologist who teaches at the University of Connecticut. He has close-cropped silvery hair and a square jaw and bears a passing resemblance to George C. Scott playing General Buck Turgidson. The way other people might recall a marvellous restaurant or a heartbreaking vista, Wagner remembers a propitious plant. He has friends who own a house along the Devils River, and each time he has visited them he has stopped by the exact same shrub to investigate. No luck. This past October, I was travelling with him when he tried yet again. He spread a white nylon sheet on the ground, then started whacking the bush with a pole to dislodge anything that might be clinging to it.

"Un-fucking-believable!" he exclaimed. I was whacking a plant nearby, just for the hell of it. Wagner held out his hand. A caterpillar about three-quarters of an inch long was wriggling across his palm. It looked brownish and totally ordinary until I examined it under a loupe, at which point it was revealed to be flamboyantly striped, with yellow and red splotches and two black, hornlike protuberances sticking out of its back. Based on a series of taxonomic calculations, Wagner was convinced that the caterpillar was the juvenile form of an exceptionally rare moth known as Ursia furtiva.

This story is from the March 20, 2023 edition of The New Yorker.

Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.

This story is from the March 20, 2023 edition of The New Yorker.

Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.

MORE STORIES FROM THE NEW YORKERView All
NO WAY BACK
The New Yorker

NO WAY BACK

The resurgence, in the past decade, of Paul Schrader as one of the most accomplished and acclaimed contemporary movie directors is part of a bigger trend: the self-reinvention of Hollywood auteurs as independent filmmakers.

time-read
6 mins  |
December 09, 2024
PRIMORDIAL SORROW
The New Yorker

PRIMORDIAL SORROW

\"All Life Long,\" the title of the most recent album by the composer and organist Kali Malone, is taken from a poem by the British Symbolist author Arthur Symons: \"The heart shall be weary and wonder and cry like the sea,/ All life long crying without avail,/As the water all night long is crying to me.\"

time-read
6 mins  |
December 09, 2024
CHOPPED AND STEWED
The New Yorker

CHOPPED AND STEWED

The other day, at a Nigerian restaurant called Safari, in Houston, Texas, I peeled back the plastic wrap on a ball of fufu, a staple across West Africa.

time-read
7 mins  |
December 09, 2024
TOUCH WOOD
The New Yorker

TOUCH WOOD

What do people do all day? My daughter loves to read Richard Scarry's book of that title, though she generally skips ahead to the hospital pages.

time-read
10+ mins  |
December 09, 2024
HELLO, HEARTBREAK
The New Yorker

HELLO, HEARTBREAK

Heartbreak cures are as old as time, or at least as old as the Common Era.

time-read
10+ mins  |
December 09, 2024
ENEMY OF THE STATE
The New Yorker

ENEMY OF THE STATE

Javier Milei's plan to remake Argentina begins with waging war on the government.

time-read
10+ mins  |
December 09, 2024
THE CHOOSING ONES
The New Yorker

THE CHOOSING ONES

The saga of my Jewish conversion began twenty-five years ago, when I got engaged to my first husband.

time-read
10+ mins  |
December 09, 2024
OBSCURE FAMILIAL RELATIONS, EXPLAINED FOR THE HOLIDAYS
The New Yorker

OBSCURE FAMILIAL RELATIONS, EXPLAINED FOR THE HOLIDAYS

Children who share only one parent are half siblings. Children who have been bisected via a tragic logging accident are also half siblings, but in a different way.

time-read
2 mins  |
December 09, 2024
NOTE TO SELVES
The New Yorker

NOTE TO SELVES

The Sonoran Desert, which covers much of the southwestern United States, is a vast expanse of arid earth where cartoonish entities-roadrunners, tumbleweeds, telephone-pole-tall succulents make occasional appearances.

time-read
10+ mins  |
December 09, 2024
BADDIE ISSUES
The New Yorker

BADDIE ISSUES

\"Wicked\" and \"Gladiator II.\"

time-read
6 mins  |
December 02, 2024