Just like mom
Imprinting on mothers may drive speciation in poison dart frogs
Octubre 09, 2019
Imprinting on parental color may be more important than genetics when it comes to the evolution of new species.
Imprinting on parental color may be more important than genetics when it comes to the evolution of new species.
A collaborative effort at Barro Colorado island described the daily rhythm of a rare half male-half female bee
Researchers learned from some unusual sweat bee species on Barro Colorado Island, Panama, how the sophisticated division of labor in highly complex insect societies can arise from humble beginnings.
Dr. Gina Della Togna has gone a long way in pursuing her love for animals, including amphibians, insects, and reptiles. Last year she received the L'Oreal-Unesco Prize for Women in Science, for her research in assisted reproductive techniques for endangered species, such as the golden frog. This year she was named by Forbes magazine as one of the 100 most powerful women in Central America and the Dominican Republic. Listen to the story of how she became a renowned scientist.
Returning endangered frogs back to nature is not an easy task, particularly when their main threats are not under control. In this talk (Spanish), former STRI fellow and current director of the Summit Municipal Park, Dr. Angie Estrada, explains what is causing so many amphibian species around the world to be at risk for extinction and discusses the different approaches that scientists are exploring to reintroduce these animals back into nature safely.
Join Brian as he gives us an update on the Panama Amphibian Rescue and Conservation Project, its progress over the last 10 years, and its efforts to sustain this collection of living frogs and identify clear solutions to the amphibian crisis.
Just as contemporary human societies depend on large-scale agriculture, leaf-cutter ants depend on a long, co-evolved relationship with a fungus. As humans, we may share some of the same rules that govern their relationship.
Crocodiles fulfill important functions in the ecosystems where they live, and they play a prominent role in the myths and legends of cultures around the world. Miryam Venegas-Anaya will share stories about years of field work in Panama with these fascinating reptiles to increase our understanding and appreciation of their diversity and behavior.
“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
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