 Yeah, so a lot of the Antarctic life here is really well adapted to coping with these long winter months and lack of sunlight. So a lot of the life that we see here, it doesn't struggle at all to cope with these winter months. And they actually really slow down their body mechanisms. So sometimes these animals don't need to eat or need to move throughout the entire winter months. And then when it comes back to the summer, that's when they gain all their energy.