National Geographic Travelさんのインスタグラム写真 - (National Geographic TravelInstagram)「Photo by @DaisyGilardini / A chinstrap penguin seems to be howling at the moon during this early morning visit to Half Moon Island in the South Shetlands. Stony Brook University researchers traveling on a Greenpeace expedition to conduct a census of penguin populations in the South Shetland Islands recently reported an alarming decrease in chinstrap populations. The researchers believe the decrease is a direct result of climate change. Follow me @daisygilardini for more images and behind-the-scenes stories. #penguin #chinstrappenguin #moon #climatechange #antarctica」2月9日 8時35分