ナショナルジオグラフィックさんのインスタグラム写真 - (ナショナルジオグラフィックInstagram)「Photo by @kiliiiyuyan | I’m on assignment on the Ningaloo Reef, in the sparkling waters off Western Australia. This was one of those times when I was actually doing what my friends think I do all the time: swimming with whale sharks and diving with gorgeous lionfish over red coral. This is a fringing reef with nutrients from an offshore upwelling, which attracts everything up to Ningaloo’s charismatic big three: humpbacks, whale sharks, and manta rays. Thanks to protections from UNESCO and a dedicated local community, 45,000 humpbacks migrate through each year, and you can be in the water as they cruise by or—for the adventurous—feel small swimming next to a whale shark. Follow me, @kiliiiyuyan, for more beyond the sea.」9月4日 9時00分