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?
How can larger animals bear the increased energetic costs of maintaining disproportionately large weapons?
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.
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.
Deforestation scenarios show the importance of secondary forest for meeting Panama’s carbon goals.
Tiny, fruit-eating bats take over the roost of larger, carnivorous bats at the edge of Panama’s Soberanía National Park.
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.
From tracking the movements of large felines across the continent to helping rural communities reap the benefits of protecting biodiversity, director of Yaguará Panamá Foundation Ricardo Moreno turned his childhood dream into a mission.
Traditionally, we highlight the richness of the fauna that lives in the forests of Panama. However, the complex Panamanian forests also hide a diversity in the behavior of this fauna. Considering how small Panama is, for these same species, the behavior can vary according to its environment. In this talk we will talk about how camera traps provide us with pieces of the puzzle of the ecology and behavior of the fauna in Panama.
Why do some male bats have sticky, odorous arms? The first clues only led to more questions. But now a new sleuth, Mariana Muñoz-Romo, described by a colleague as “probably the world’s expert on chemical communication in a bat species,” is on the case.
A discovery by a Smithsonian intern in Panama is published by the journal Science.