This looked like some sort of fruit pod we noticed while we were taking a leisurely walk to the lighthouse on Culberita except it was moving. On close inspection, it turned out to be a hermit crab in a bright green shell. There were hermit crabs of all sizes around us. They actually made noise, rustling on the forest floor. Tim picked up a large one and let out quite a scream when it nipped him. I think that one was the size of a lobster.
From our room in the rainforest, we saw this bird and a few friends cavorting outside our window. There was a lot of hubbub and one bird was stripping the strands of palm leaves for building material. Amazingly there were very few insects and we were able to sleep with the door open.