![](https://media.audubon.org/chinstrapnest.jpg?width=233&height=200&auto=webp&quality=10&fit=crop&disable=upscale&enable=upscale&blur=100)
Antarctica’s Most Numerous Penguin Has Suffered Huge Declines, Expedition Finds
February 10, 2020 —
Scientists counting Chinstrap Penguins on Elephant Island tally fewer than half as many birds as nested there almost 50 years ago.