Canal grass
Smithsonian scientist clears up Panamanian urban legend
Noviembre 30, 2020
How did canal grass arrive in Panama? STRI staff scientist Kristin Saltonstall compared the DNA of sugar cane relatives from around the world to find out.
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Displaying 30 of 51 results.
Kudos
Mary Jane West Eberhard receives Linnean Medal for Zoology
Junio 09, 2021
“Her unification of developmental plasticity and genetics is a huge advance in our understanding of evolution. Her decades-long work with tropical social wasps focusing on careful field observation is testimony to what a careful observer of natural history can contribute to evolutionary biology.”-the Linnean Society
Shark dandruff
How can “shark dandruff” contribute to coral reef conservation?
Julio 06, 2021
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.
Baby bats
Similar to human babies, this bat species learns to communicate through babbling and vocal imitation
Agosto 23, 2021
Long-term monitoring of the bat species Saccopteryx bilineata in their natural setting revealed that pups display babbling behavior strikingly similar to that of human infants
Deceiving plumage
Female Hummingbirds look like males to avoid harassment
Agosto 31, 2021
Colorful female Jacobins in the wild may feed more frequently and for longer periods than their drab counterparts
Special Feature
Scientists share lessons about the Anthropocene’s impact on tropical forests
Septiembre 28, 2021
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.
Succulent superpower
Engineering drought-resistant plants may be more difficult than it seems
Diciembre 17, 2021
The adaptation of certain plants to drought and high temperatures involves a fundamental reprogramming of their metabolism, not just a simple adjustment that can be made by regular plants.
Say cheese!
Solving mysteries of Panamanian fauna with camera traps
Mayo 24, 2022
Traditionally, we highlight the richness of the fauna that lives in the forests of Panama. However, the complex Panamanian forests also hide a diversity in the behavior of this fauna. Considering how small Panama is, for these same species, the behavior can vary according to its environment. In this talk we will talk about how camera traps provide us with pieces of the puzzle of the ecology and behavior of the fauna in Panama.
Sol Parra
How do genes allow butterflies to mimic each other’s wing color patterns?
Junio 29, 2022
Young entomologist Sol Parra uses gene editing technology to understand how color pattern mimicry evolves in butterflies.
Does this ring a bell?
Wild bats can remember sounds for years
Julio 11, 2022
Researcher May Dixon discovered that frog-eating bats could recognize ringtones indicating a food reward up to four years later.
