Our climate today is actually a warm interval between ... But this warm period, called the Eocene, was followed by a long cooling trend. Between 52 and 36 million years ago, ice caps developed ...

Climate is the major factor that determines ... In the Middle to Late Eocene, North America experienced mountain building and drying trends which turned the humid subtropical forests into ...

Evidence of these journeys emerged when ancient ice-rafted debris (IRD) was found near South Orkney. IRD refers to rock ...

Fossil evidence reveals that palm trees once thrived in the Canadian Arctic, challenging everything we know about Earth's ...

Get Instant Summarized Text (Gist) Fossils from the Eocene mudflats of Utah reveal four new ichnospecies, indicating diverse foraging behaviors of ancient waterbirds. These trace fossils ...

Proceedings of the Academy of Natural Sciences of Philadelphia Vol. 47, 1895 The Eocene Tertiary of Texas East of the... The Eocene Tertiary of Texas East of the Brazos River This is the metadata ...