Weevil warriors
Is it Cheaper to be bigger? Lessons from the extreme weapons of giraffe weevil warriors
Agosto 26, 2021
How can larger animals bear the increased energetic costs of maintaining disproportionately large weapons?
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Displaying 80 of 142 results.
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
Marine Protected Areas
“The MPA Guide”: Local voices must be heard for effective ocean protection
Septiembre 13, 2021
The guide aims to be a clarifying, science-based framework guiding the global community in the establishment of Marine Protected Areas
Vine takeover
Dramatic liana increases in old-growth tropical forests is linked to natural disturbance and climate change
Septiembre 29, 2021
The accelerated proliferation of these woody vines, due to natural disturbance, is altering forest structure, regeneration and functioning
Into the Spider-Verse
A young biologist shares her love for eight-legged creatures
Diciembre 21, 2021
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.
Carbon oracle
Predicting uncertain futures for tropical landscapes
Enero 11, 2022
Deforestation scenarios show the importance of secondary forest for meeting Panama’s carbon goals.
Home Science
First “Virtual Gigante” is a success
Febrero 03, 2022
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.
Drone Pilot
Milton Garcia’s Bird’s-Eye-View
Junio 07, 2018
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.
Eyes in the Sky
Drones help solve tropical tree mortality mysteries
Febrero 09, 2022
Understanding when and where trees die in vast tropical forests is a challenging first step toward understanding carbon dynamics and climate change. Researchers explained variations in tree mortality over a five-year period by analyzing drone images of one of the most-studied tropical forests in the world, Barro Colorado Island in Panama.
Fear of cats
Smelly ocelot habitats may scare off seed-dispersing rodents
Febrero 24, 2022
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.
