 |
 |

 |
 |
 |
 |
Which cover has the right stuff? Pick your favorite, and watch for Editor Bill Allens choice next month.

Click on the cover you think will be Mays pick:
|
 Photograph by Steve Winter
|
 Photograph by Michael Yamashita
|
 Photograph by George Grall
|


 |

The Adventures of Marco Polo (cover choice, center)
The storied Venetian trader escapes bandits, rampaging rivers, and sandstorms to reach Kublai Khans court in far-off China in this first of three articles.
Jaguars (cover choice, left)
These elusive cats rank among Latin Americas supreme predators. Conservationists seek to connect their isolated refuges.
WEB SPECIAL: Watch wild jaguars being radio collared and hear the big cats roar.
Black Sea Mysteries
Ancient shipwrecks and telltale shells bring to life epics of distant trade and a prehistoric flood.
Deadly Haven: Mexicos Poisonous Cave
An underworld of hydrogen sulfide harbors life-forms awesome and awful.
Pterosaurs
Largest animals that ever flew, pterosaurs ruled the skies for 150 million years until their sudden demise.
The Fragile World of Frogs (cover choice, right)
Victims of pollution, disease, and habitat loss, amphibians are vanishing all over the globe.
ZipUSA: Jamestown, New Mexico 87347
Pull the rig into this mammoth truck stop and get a meal, a shower, and some spiritual renewal.


 |
 |
|
 |
|
 |
 |