Deceiving plumage
Female Hummingbirds look like males to avoid harassment
August 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
The guide aims to be a clarifying, science-based framework guiding the global community in the establishment of Marine Protected Areas
The accelerated proliferation of these woody vines, due to natural disturbance, is altering forest structure, regeneration and functioning
The longest continuous study of euglossines in the tropics found relatively stable populations of these wild bees over four decades.
Self-professed spider-fan and arachnid systematist Stephany Arizala would like more people to study this megadiverse group, so that we can do a better job of protecting them.
After being taught annually for three decades, the Smithsonian Introductory Field Life Sciences Course was suspended due to the pandemic, but it made a digital comeback in 2021.
When he’s not racing his bike cross-country, Milton Garcia is in demand for his expertise flying drones. In the last month, he monitored mangrove deforestation on Panama’s Pacific coast, mapped a new research station in Coiba National Park and tracked blooming trees on Barro Colorado Island, the first plot in an international network of forest monitoring sites.
An experiment in Panama’s Parque Natural Metropolitano and Gamboa revealed that agoutis were less likely to disperse and pilfer seeds in sites where ferocious felines roam.
Scientists, students and communicators from Panama, Colombia, Costa Rica, Ecuador and Spain will spend twelve days on the high seas exploring the biodiversity of Panama’s Cordillera de Coiba seamounts.
Most ocean life remains to be discovered. Because fish and many other animals that live in the ocean often have larvae or other, microscopic life stages that drift freely in ocean water, counting species by genetic barcoding of plankton samples adds to counts of species recorded as adults and is a highly efficient way to understand what lives in the ocean and how biodiversity changes as we modify the ocean environment.