Canada, 2016

Nepal, 2019

Iceland, 2016

Japan, 2019

Antarctica, 2019

Greenland, 2019

California, 2012

Antarctica, 2019

Portugal, 2015

Japan, 2019

Alaska, 2018

Galápagos, 2017

Greenland, 2019

Canada, 2016

Antarctica, 2019

Antarctica, 2019

Iceland, 2017

Washington, 2016

Galápagos, 2017

Japan, 2018

Argentina, 2019

California, 2013

Svalbard, 2014

Faroe Islands, 2016