I see wonderful things

In Brazil, there are hundreds of paleontological sites characterized as paleoburrows, underground shelters excavated by extinct paleo-vertebrate megafauna, mainly giant sloths

[read more: https://t.co/SyWw7QIuVE] pic.twitter.com/30qJwLidIY

— Massimo (@Rainmaker1973) May 3, 2023