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Smithsonian Tropical Research Institute

Smithsonian Voices

BCI Mangrove fossils

A 22 Million-Year-Old Mangrove Forest Was Discovered on Panama’s Barro Colorado Island

A volcanic eruption triggered a sediment flow that preserved a mangrove forest around what is now Barro Colorado Island, providing a better glimpse of the vegetation that existed in a highly changing area

Vanessa Crooks | February 5, 2024

Image 02_Opossum & sabretooth marsupial skulls_by Javier Luque.jpg

Extraordinary Fossil Find Reveals Details About the Weight and Diet of Extinct Saber-Toothed Marsupial

A 13-million-year-old saber-toothed marsupial skeleton discovered during paleontological explorations in Colombia is the most complete specimen recovered in the region

Leila Nilipour | October 12, 2023

2_1 fossil genes.jpg

A Turtle Time Capsule: DNA Found in Ancient Shell

Paleontologists discover possible DNA remains in fossil turtle that lived 6 million years ago in Panama, where continents collide

Leila Nilipour | September 28, 2023

Pearl Islands

Unique Agates on a Panamanian Island Reveal Submarine Volcanic Activity

Giant agates found in an island on Panama's Pacific coast prompted a study on how the Isthmus evolved and became a bridge between two continents

Vanessa Crooks | May 6, 2022
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