Photo of the Day

Picture of a red and yellow frog on a leaf in Costa Rica
April 24, 2021

Fading Frogs

A Costa Rican variable harlequin toad perches on a plant in this photo from the July 1973 issue. Today, the tiny toad is listed as critically endangered due to environmental changes caused by climate change.
Photograph by Paul Zahl, Nat Geo Image Collection

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