Fri, 08/25/2023 - 17:40 Gizmodo Thousands of penguin chicks in four emperor penguin colonies likely died after Antarctic ice broke up earlier than usual last year, creating a “catastrophic breeding failure.”Read more... Environment Tags penguin, antarctica, Environment, the us fish and wildlife service, peter fretwell, adelie penguin, flightless birds, emperor penguin, human interest, king penguin, bird, tern Source Record-Low Ice Levels in Antarctica Killed Thousands of Penguin Chicks, Study S…