An ‘oral’ history
Archaeologists search for the origin of dental modification in Panama
March 26, 2021
A new study asks when and how the Ngäbe indigenous group began to practice dental modification
A new study asks when and how the Ngäbe indigenous group began to practice dental modification
The new graphic novel tells the story of the Isthmus’ formation and evolution through the adventures of a young Panamanian girl.
About 66 million years ago, a huge asteroid crashed into what is now the Yucatan, plunging the Earth into darkness. The impact transformed tropical rainforests, giving rise to the reign of flowers.
Large marine animals generally have unique functions for the ecosystem. They are also more susceptible to extinction when their habitats are altered. Around 3 million years ago, at least one third of the marine megafauna became extinct, possibly due to sea level fluctuations and the contraction of coastal habitats. This also led to a loss of some of their ecological functions. In the current era, many large marine animals are deemed at risk of extinction. What will be the consequences of this potential loss?
Sharks’ bodies are covered with tiny, tooth-like scales called denticles. Shed denticles settle to the ocean floor, where they remain in sediments for years and can be used to understand which sharks lived on a reef in the past.
A fossil tree discovery in Panama offers clues regarding the establishment of the genus Anacardium in Central and South America
Nine articles explore impacts of ancient human societies on tropical ecosystems, revealing the importance of incorporating the paleosciences, social sciences and Indigenous traditional knowledge to solve contemporary environmental challenges.
The oldest and most complete fossil crab ever discovered suggests that these animals ventured onto land at least 25 to 50 million years earlier than previously thought
How did people survive in the tropics, hundreds and even thousands of years ago? Where did they live, and what did they eat? What diseases did they encounter? New methods allow archaeologists to reconstruct the individual lives of people in more detail than ever before. Listen to Smithsonian archaeologists Ashley Sharpe and Nicole Smith-Guzmán examine the lives and histories of three very different villages in ancient Panama.
Panama's deep history has been the subject of much research over many decades. "Panama, much more than a land bridge" is the first book written in Spanish and from Panama dedicated exclusively to addressing the discoveries and analyses surrounding the archeology of this territory.