Risky Business
Courtship movements put katydids in danger
April 30, 2020
Females may also be prone to predation as they move toward a mating call
Females may also be prone to predation as they move toward a mating call
Just as humans with their babies, adult female bats change their vocalizations when interacting with “babbling” pups, which could be interpreted as positive feedback to their offspring during vocal practice
How does a tree escape or resist disease?
Joshua Tewksbury, director of the Smithsonian Tropical Research Institute, explains how the development of a global standard measure of forest carbon will jumpstart the carbon economy.
A volcanic eruption 22 million years ago 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.
My research seeks to optimize the conservation of birds and biodiversity in tropical working landscapes, especially coffee and cocoa growing regions of Latin America. I lead the Smithsonian Bird Friendly® program, which offers a gold standard certification for coffee and cocoa farms that...
Joe Sertich, paleontologist from the Smithsonian Tropical Research Institute and the Colorado State University, co-authored a new study naming a new species of dinosaur, which he says "pushes the envelope on bizarre ceratopsian headgear."
Ancient, fossilized grape seeds from Panama, Colombia and Peru, provide perspective on the evolution of plants after the extinction of the dinosaurs.
Research in my lab focuses on change in marine ecosystems over time, from millions of years ago to the recent past and the present day. Environmental and ecological transformation of the Caribbean caused by formation of the Isthmus of Panama and global climate changes over the last 10 million...
My lab uses natural history observations, combined with experimental field and laboratory studies, to better understand the evolution of animal behavior in changing environments. Our research focuses primarily on weakly social bees and fungus-growing ants to understand how environmental,...