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Smithsonian Tropical Research Institute

Imama

Between Pasture and Forest: The Crusade to Protect the Jaguar in Panama

Fundación Yaguará Panamá not only leads the protection of the largest feline in the Americas in cattle ranching areas of the country, but also promotes gender equality by actively involving women in key roles in the project, both at the scientific and community levels.

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Smarter Foragers Do Not Forage Smarter

Why do primates have big brains? In the Panamanian rainforest, scientists pitted large-brained primates against smaller-brained mammals to find out who was the smartest forager.

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Indigenous Marine Scientist Studies Fish Feeding Evolution in Panama

Through advanced isotopic analyses, Rodnyel Arosemena seeks to understand how fish in the Caribbean and the Pacific that had a common ancestor take advantage of the resources of their different environments today.

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Red Flags: I'm Not the Bug for You

Recent research conducted in Panama has revealed that the waving behavior exhibited by matador bugs, with their attractive hind-leg flags, are neither mating displays nor distraction tactics against predators, as previously thought.

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Following the Swarm: Making a Documentary Short Film In Panama’s Tropical Forest

At the Smithsonian Tropical Research Institute, researchers track swarms of carnivorous army ants and the birds that follow them. A new documentary reveals a glimpse of life, and research, in the Neotropics

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Rare Shark Spotted for the First Time in Panama’s Eastern Pacific

The elusive prickly shark was observed during a submarine expedition to the depths of the Cordillera de Coiba seamounts, a biodiversity hotspot and marine protected area

Colorless corals

Why Are There Suddenly So Many Bleached Corals Along the Caribbean Coast of Panama?

A massive coral bleaching event in Panama’s Guna Yala islands along the eastern Caribbean coast signals a major problem with rising ocean temperatures and their long-term effects

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A 17-Year Study Reveals How Dead Leaves Are a Tropical Forest Lifeline

A 17-year experiment in Panama revealed that the process of leaves falling and decomposing on the ground provides nutrients to the soil that help promote tree growth in otherwise infertile tropical forests.

Joshua Tewksbury

Why the World Needs a Standard Measure for Counting Carbon

To jumpstart the carbon economy, scientists around the globe need to be aligned in how they analyze the solutions to the climate crisis

Dr. Ruth Bennett holding Summer Tanager

Drink Coffee, Eat Chocolate, Save Birds!

A new initiative will make it easier for regional coffee and chocolate industries in Latin America to join the global movement to produce sustainable food.

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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

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Gamboa Bat Nights: Bilingual Noches de Murciélagos along the Panama Canal

The first Sunday of every month, you can join researchers from the Smithsonian Bat Lab to get a close-up look at Panama’s bats

Tree Frog

Barro Colorado Island, One Hundred Years of Science and Discoveries

Five Panamanian scientists share a glance at the experience of working in the tropical biologist’s dream, Barro Colorado Island

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Marine Fossils Unearth Story About Panama’s Deep Past

New fossil mammals found in Caribbean Panama suggest ongoing marine interchange during the final stages of formation of the isthmus connecting North and South America

Four key actions

The Key to Ocean Conservation May Lie with the Tropical Majority

Researchers from the global tropics offer a different perspective on marine conservation, by shifting the focus to the people in the tropical regions

Map of Panama MPAs

Bigger Is Better: Panama Expands MPA to Protect More Than 54 Percent of Its Oceans

This initiative, backed by data from the Smithsonian Tropical Research Institute, aims to mitigate climate change, protect the country’s deep-sea marine-mountain environments, and safeguard wildlife from human intervention

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Have Antillean Manatees Crossed the Panama Canal into the Pacific?

Over half a century ago, a group of manatees from Panama's Caribbean region of Bocas del Toro was flown into the Panama Canal to control the abundance of aquatic plants in its water reservoir and prevent the proliferation of disease-transmitting mosquitoes. Where are they now?

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Does This Ring a Bell? Wild Bats Can Remember Sounds for Years

Researcher May Dixon discovered that frog-eating bats could recognize ringtones indicating a food reward up to four years later

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A Yellow Submarine Explores the Depths of the Panamanian Pacific

Six scientists from Panama, Costa Rica, Colombia and Ecuador spent two weeks exploring the recently expanded Cordillera de Coiba marine protected area, an unknown region to science. This is what they saw.

Ricardo Moreno on the field

Can Humans and Jaguars Coexist? A Wildlife Biologist Uses Technology and Education to Reduce Conflict

From tracking large felines across the continent to helping rural communities protect biodiversity, Panamanian biologist Ricardo Moreno turned his childhood dream into a mission

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