Meet The Heaviest Bird That Ever Flew. Hint: Its Wingspan Was Longer Than A Small Airplane

Argentavis magnificens was so massive it should’ve stayed grounded. Yet, this giant prehistoric bird still ruled the skies of ancient Argentina.
Newsweek

North America Had Giant, Cat-Sized Flying Squirrels 4.75 Million Years Ago

A giant flying squirrel the size of a house cat swooped through the skies of Southern Appalachia some 4.75 million years ago. This is the revelation of a team of paleontologists from the East ...
IFLScience

Giant Flying Squirrel Soared Through The North American Skies Nearly 5 Million Years Ago

Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...
Daily Galaxy on MSN

‘Giant’ Flying Squirrel Pulled From Ancient Sinkhole In Appalachian Mountains

Researchers at theGray Fossil Site and Museum in northeastern Tennessee, have recently uncovered the remains of a 4.9-million ...