Uploaded May 2019 | Updated September 2026, 2 weeks ago
Many have claimed to have "discovered" the America's first. From Christopher Columbus, to Leif Erikson, all the way to the first paleoindians who set foot on the continent during the last ice age. But the nature of discovery is tricky, and has left many stories of alternate discoveries by other groups all around the world.
Tales ranging from Irish monks sailing over to get some peace and quiet to shipwrecked Japanese fishermen, there's enough information out there to make you question who really did discover America first?
Find my EXTINCT BUTTERFLY POSTER here: store.nebula.tv/products/atlas-pro-extinct-butterfly-art-print
Buy the MARS MAP here: store.nebula.tv/products/atlas-pro-mars-surface-art-print
Check out my second channel ARCHIVE DIVE here: youtube.com @ArchiveDiveYoutube
Get Nebula using my link for 40% off an annual subscription: go.nebula.tv/atlaspro
Support me on patreon at patreon.com/atlaspro
Follow me on twitter @theatlaspro
"Ave Marimba" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
creativecommons.org/licenses/by/3.0
Many have claimed to have "discovered" the America's first. From Christopher Columbus, to Leif Erikson, all the way to the first paleoindians who set foot on the continent during the last ice age. But the nature of discovery is tricky, and has left many stories of alternate discoveries by other groups all around the world.
Tales ranging from Irish monks sailing over to get some peace and quiet to shipwrecked Japanese fishermen, there's enough information out there to make you question who really did discover America first?
Find my EXTINCT BUTTERFLY POSTER here: store.nebula.tv/products/atlas-pro-extinct-butterfly-art-print
Buy the MARS MAP here: store.nebula.tv/products/atlas-pro-mars-surface-art-print
Check out my second channel ARCHIVE DIVE here: youtube.com @ArchiveDiveYoutube
Get Nebula using my link for 40% off an annual subscription: go.nebula.tv/atlaspro
Support me on patreon at patreon.com/atlaspro
Follow me on twitter @theatlaspro
"Ave Marimba" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
creativecommons.org/licenses/by/3.0






![Even MORE Islands That Arent Islands
Today we take another look at isolated environments to learn how islands can arise even when surrounded by vast seas of desert!
Find my EXTINCT BUTTERFLY POSTER here: https://store.nebula.tv/products/atlas-pro-extinct-butterfly-art-print
Buy the MARS MAP here: https://store.nebula.tv/products/atlas-pro-mars-surface-art-print
Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/atlaspro
Sources / Further Reading:
Sierra de la Laguna
https://www.oneearth.org/ecoregions/sierra-de-la-laguna-pine-oak-forests/
https://en.unesco.org/biosphere/lac/sierra-la-laguna
https://www.worldwildlife.org/ecoregions/nt0227
https://tosea.net/the-sierra-de-la-laguna-biosphere-reserve-bajas-island-in-the-sky/
https://www.jstor.org/stable/41424739
https://bashanfoundation.org/contributions/Ortega-A/ortegaoakpine.pdf
https://www.researchgate.net/profile/Mbi-Honey-Escandon/publication/230709948_Phylogeographic_patterns_of_differentiation_in_the_Acorn_Woodpecker/links/563273e608ae242468d9f817/Phylogeographic-patterns-of-differentiation-in-the-Acorn-Woodpecker.pdf
https://www.researchgate.net/figure/Cape-Region-vegetation-community-type-The-Sierra-La-Laguna-Biosphere-Reserve-SLLBR_fig1_342638855
https://www.researchgate.net/figure/Distribution-of-forest-types-in-the-Sierra-de-la-Laguna-Biosphere-Reserve-in-the-southern_fig1_237151825
https://amphibian-reptile-conservation.org/pdfs/Volume/Vol_17_nos_1-2/ARC_17_1-2_[General_Section]_57-142_e326_high_res.pdf
https://lacgeo.com/sierra-laguna-biosphere-reserve
https://www.oneearth.org/ecoregions/sierra-de-la-laguna-dry-forests/
McMurdo Valleys
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2019JG005153
https://link.springer.com/article/10.1007/s00248-013-0296-y
https://www.mdpi.com/2079-7737/3/3/466
https://www.cambridge.org/core/journals/antarctic-science/article/abs/lithic-microbial-ecosystems-of-antarcticas-mcmurdo-dry-valleys/0EFA8DDEF1D10D6A0B3C87BD2537E31F
https://www.researchgate.net/figure/Diatom-species-confirmed-from-the-McMurdo-Dry-Valleys-authorship-and-year-and_tbl1_237448827
https://ictar.aq/dry-valleys-biology/
https://www.mdpi.com/1424-2818/13/10/506
https://mcm.lternet.edu/content/biogeography-and-genetic-diversity-terrestrial-mites-ross-sea-region-antarctica
https://pdfs.semanticscholar.org/a162/8af6425c20e37b20d0137317c64b8c689b38.pdf
https://zslpublications.onlinelibrary.wiley.com/doi/abs/10.1111/j.1469-7998.1995.tb02723.x
https://www.mdpi.com/1424-2818/12/12/450
https://www.mdpi.com/1424-2818/13/10/506
https://www.mdpi.com/2073-4425/14/3/606
https://onlinelibrary.wiley.com/doi/abs/10.1111/zsc.12490
https://communities.springernature.com/posts/when-were-the-mcmurdo-dry-valleys-of-antarctica-last-wet
https://ir.canterbury.ac.nz/server/api/core/bitstreams/8cb497c6-7f74-4e4a-b048-8e9fa23695fe/content
https://glaciers.pdx.edu/fountain/MyPapers/FountainEtAl2014_LandscapeAtRisk_DryValleysAntarctica.pdf
https://journalofbiogeographynews.org/2021/06/30/history-and-genetic-diversity-of-the-most-common-antarctic-lichens/
https://ir.canterbury.ac.nz/server/api/core/bitstreams/8cb497c6-7f74-4e4a-b048-8e9fa23695fe/content
https://onlinelibrary.wiley.com/doi/full/10.1111/jbi.14101
https://asm2015.lternet.edu/content/taxonomic-and-ecological-diversity-mcmurdo-dry-valley-tardigrades/index.html
https://www.polartrec.com/expeditions/tough-tardigrades/journals/2017-01-09
https://www.sci.muni.cz/CPR/LP222012/LP-2_2-6.htm
https://www.sciencedirect.com/science/article/pii/S266651582200018X#:~:text=There%20are%2012%20species%20of,et%20al.%2C%202017).
https://www.researchgate.net/figure/Breeding-distribution-of-brown-Stercorarius-lonnbergi-and-south-polar-skuas-S_fig1_284067959
https://www.researchgate.net/figure/McMurdo-Dry-Valleys-Antarctica-Labeled-areas-represent-study-locations-and-major_fig2_264038744
https://link.springer.com/article/10.1007/s00300-017-2127-y
https://www.zobodat.at/pdf/Ent-Mitt-Zool-Mus-Hamburg_10_0043-0056.pdf
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10048765/
https://www.researchgate.net/figure/a-Distribution-of-springtail-species-shown-as-coloured-dots-with-ellipses-indicating_fig1_369438305
https://www.researchgate.net/figure/The-Onyx-river-flowing-westward-between-the-Asgaard-and-Olympus-Ranges-from-the_fig2_276158257
https://environments.aq/publications/diversity-of-antarctic-lakes-ponds-and-streams/
SEE PINNED COMMENT FOR SOURCES BEHIND THE DHOFAR MOUNTAINS Even MORE Islands That Arent Islands](https://i.ytimg.com/vi/u-Qn1ThNv9o/mqdefault.jpg)



