economy science Elephant Seals Get By On Two Hours Sleep, Underwater By Yscien on Friday, April 28, 2023 The world record for the least sleep in a day among mammals goes to elephant seals, according to new research. … TelegramWhatsAppPinterestFacebookMastodonNextdoorX Related Previous Post Next Post Related Posts economy science Patient with sickle cell disease offers hope to Ugandan community economy Young women in Rio favela hope to overcome poverty, to play in ’27 World Cup economy Once a center of Islamic learning, historic Mali city mourns lack of visitors