Today I will mostly let the photos speak for themselves.
Except for this one. The story here is that one of the tundra buggies blew a tyre and it had to be changed. Going on the ground in polar bear territory is not advisable. There were three men to change the tyre, and one man to stand on the roof of the tractor (being used to jack up the tundra buggy) with a shotgun in case of polar bears. Just as well he was there too. One very large male bear spotted the potential for some lunch and snuck up in the grass. The tyre changing boys jumped into the tundra buggy until he went away. But he didn't go away. He got closer and closer (very slowly) until they had to get in the mechanic's vehicle and drive at the bear to chase him off. We called it polar bear reality tv.
This is a snowy owl. They nest on the ground. Well, there are no trees.