Eric Walker added Last Glacial Period (LGP) and 46,000-year-old bird, frozen in Siberian permafrost, looks like it 'died a few days ago' | Live Science to Quaternary glaciation, and added Quaternary glaciation to Quaternary

Eric Walker added Last Glacial Maximum (LGM) to Last Glacial Period (LGP), and added Last Glacial Period (LGP) to Quaternary glaciation

Eric Walker added Decoding the Earliest Symbols | Articles | Inference: International Review of Science to Last Glacial Maximum (LGM), and added Last Glacial Maximum (LGM) to Last Glacial Period (LGP)