River stingrays, a little known species
A new study determined that river stingray populations in Argentina have decreased due to fishing. In the mightiest rivers of South America there are fish
Category: SCIENCE
Reconstructing the evolution of the glyptodont
Researchers propose new perspectives to study prehistoric mammals. During the last 30 million years until their extinction 10 thousand years ago, glyptodonts were one of
Melipona bees’ honey, a vital resource for yungas communities
Wild stingless bees provide the inhabitants of Baritú in Salta with pollen, wax, and propolis. Researchers study the uses and characteristics of these products for