Robuta

https://www.heritagedaily.com/2019/02/earliest-known-seed-eating-perching-bird-discovered-in-fossil-lake-wyoming/122652 Earliest known seed-eating perching bird discovered in Fossil Lake, Wyoming Feb 7, 2019 - Most of the birds you've ever seen-sparrows, finches, robins, crows-have one crucial thing in common: they're all what scientists refer to as perching birds,... perching birdfossil lakeearliestknownseed https://www.fossilsafari.com/chasing-history-episode-fossil-lake-safari/ Chasing History Episode - Digging Fossils At Fossil Lake Safari In Wyoming fossil lakechasinghistoryepisodedigging https://icoat.de/pocketmaps/mt/map/mt-fwp-lake-41171/index.html Bathymetry Survey Map - Fossil Lake fossil lakebathymetrysurveymap https://isem-evolution.fr/en/publication/early-eocene-spore-and-pollen-assemblages-from-the-laguna-del-hunco-fossil-lake-beds-patagonia-argentina/ Early Eocene Spore and Pollen Assemblages from the Laguna del Hunco Fossil Lake Beds, Patagonia,... early eocenefrom thefossil lakesporepollen