When Giant Lizards Swam the Arctic Seas

The arctic circle experiences some of the most extreme conditions that can be found on earth but some some animals do still live here but reptiles are still extremly rare. However many millions of years ago reptiles did call this part of the world home and not just any reptiles but the largest lizards that have ever lived. To support me on Patreon (thank you): https://www.patreon.com/MothLightMedia To donate to my PayPal (thank you): https://www.paypal.me/mothlightmedia To buy merchandise: teespring.com/en-GB/stores/moth-light... Email: [email protected] If I have used artwork that belongs to you but have neglected to credit it this will just be because I was unable to find one. If this has happened please contact me and I will add a credit. Some Art work has been altered for the purposes of bettering them for video format; these alterations were done independent from the artists who created the original work, so they are not responsible for any inaccuracies that could have occurred with the changes being made. Sources: https://pmc.ncbi.nlm.nih.gov/articles/PMC5145852/ https://pmc.ncbi.nlm.nih.gov/articles/PMC4372529/ https://pmc.ncbi.nlm.nih.gov/articles/PMC5994164/ https://www.sciencedirect.com/science/article/abs/pii/S0195667120301853 https://www.sciencedirect.com/science/article/pii/S0012825222000496 https://www.sciencedirect.com/science/article/abs/pii/S0195667114000883 https://www.researchgate.net/publication/223847360_The_Late_Cretaceous_continental_interior_of_Siberia_A_challenge_for_climate_models https://www.researchgate.net/publication/299591906_Endothermic_mosasaurs_Possible_thermoregulation_of_Late_Cretaceous_mosasaurs_Reptilia_Squamata_indicated_by_stable_oxygen_isotopes_in_fossil_bioapatite_in_comparison_with_coeval_marine_fish_and_pelagi