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
Colorful female Jacobins in the wild may feed more frequently and for longer periods than their drab counterparts
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.
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.
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.
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.
Giant agates found in an island on the Pacific coast of Panama prompted a study on the area’s geology to answer the question of how the Isthmus evolved and became a bridge between two continents.
Dedicated to “the Ancestors who stewarded the ocean” an interactive story map created by the Pacific Sea Garden Collective reawakens traditional ways of harvesting food from the sea from Panama to Australia to the Pacific Northwest.
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.
Young entomologist Sol Parra uses gene editing technology to understand how color pattern mimicry evolves in butterflies.
Researcher May Dixon discovered that frog-eating bats could recognize ringtones indicating a food reward up to four years later.