Howler Monkey, BrazilThis howler monkey didn’t like the look of me as we drifted past on a boat in Brazil’s Pantanal. Hopefully this post sends out an email. I’ve been having all sorts of trouble with my notifications not working. If you missed a few posts, use the “previous” button under each photo to see the previous posts. Nikon D300 with Nikkor 200-400mm lens (with 1.4 extender for 550mm) ISO 800, f/5.6 at 1/1000th of a second.