Argentina

Silencing the booming chorus

From 2007 to 2009, a yellow fever virus outbreak nearly decimated El Parque El Piñalito’s howler monkey populations. Exposure to a past virus may have aided brown howlers’ survival.


An illustration that imagines what the dinosaur-like creature looked like while leaving the footprint millions of years ago. It's feet look like giant chicken feet - three toed with claws. Ferns are scattered in the background..

Insights into climate change during origin of dinosaurs

An international team reveals discoveries about an unusual time called the ‘Carnian Pluvial Episode.’