Thanks for comments.
Have to say ... the heat stress in the Amazon Basin is at a higher level than I have ever seen before. I have been to Kenya in February ... hottest month there. But the Amazon is a whole new level of heat stress. The sun is vicious ... when combined with high humidity ... its a dangerous combination.

We are adjusting our activities ... cooler times of the day. Some more thoughts on heat exhaustion soon. But the bottom line - we are slowing down and adapting at a slow pace.