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
A mobile hearing test determined that the hearing sensitivity of Neotropical bats is associated with the sounds generated by their prey, demonstrating how hearing ability may relate directly to niche differentiation.
The guide aims to be a clarifying, science-based framework guiding the global community in the establishment of Marine Protected Areas
The oldest and most complete fossil crab ever discovered suggests that these animals ventured onto land at least 25 to 50 million years earlier than previously thought
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.
The use of submersibles exponentially increased recorded diversity of islands’ deep-reef fish faunas.
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.