A marine invader
Species invasion throughPanama Canal? Pacific jingleshell found in Caribbean
Enero 24, 2014
Scientists first discovered the shiny sea critter in 2009. Genetic testing suggested it crossed the canal on more than one occasion.
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Displaying 10 of 31 results.
Frog Toxins For Medicine
Saving frogs couldhelp save lives
Enero 23, 2017
As bacterial infections become more resistant to antibiotics, the toxins on the skin of frogs presents huge opportunity for new drug discovery.
Disappearing Frogs
It isn’t easy being captive
Agosto 08, 2014
To save frogs from an extinction-causing fungus, Smithsonian scientists needed to innovate captive feeding and breeding techniques.
Profile: Kristin Saltonstall
Fire fuels invasive grass
Octubre 19, 2012
Panama’s infamous canal grass rises from the ashes of fire much faster than trees, complicating reforestation efforts.
Fabulous frogs of Panama
Come meet some of Panama’s amazing and endangered frogs at our newest exhibit
Junio 14, 2017
As part of the Smithsonian’s program to save frogs from an extinction-causing disease, the Punta Culebra Nature Center offers an exclusive glimpse at some of the amphibians we and our partner institutions are trying to save.
A damselfish moves to Mexico
An Indo-Pacific damselfish takes hold on the other side of the globe
Mayo 23, 2018
Smithsonian marine biologist Ross Robertson suspects that the regal demoiselle hitched a ride to the Gulf of Mexico on an oil rig. Its outstanding success in its new habitat raises questions about its impact in the Gulf.
Invading the hemisphere
Coastal study from Panama to Alaska discovers where marine invaders fare better
Mayo 30, 2018
Initial results from a massive study comparing marine organisms sampled along the Pacific coast from Alaska to Panama with samples from the Atlantic show that the success of invaders is lopsided.
Frog Sex in the City
Urban tungara frogs are sexier than forest frogs
Diciembre 10, 2018
How do animals adapt to urban environments? In the case of the Tungara frog, city males put on a more elaborate display than males in forested areas.
Darwin double time
Can Evolution Rescue Lizards From Climate Change?
Febrero 07, 2019
Some organisms adapt more quickly than others and may have a better chance to survive climate change. 2018 Tupper Fellow, Mike Logan, follows lizards as they adapt to islands.
Dermal Disruption
Amphibian skin bacteria is more diverse in cold and variable environments according to global survey
Febrero 27, 2019
Frog researchers swabbed 205 amphibian species to better understand the ecology of their skin bacteria. Which environmental factors influence the makeup of their microbiomes?
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