Ancient Antarctic Sea Monster May Have Laid This Football-Size Egg. A 68 million-year-old egg the size of a football — the largest soft-shelled egg on record and the second largest egg ever discovered ...
A new paper by University of Rhode Island post-doctoral researchers Emily Sperou and Renato Borras-Chavez published in the ...
Every continent holds the memory of an extinct bird that once ruled its skies or forests. From Antarctica’s prehistoric ...