A couple of this weeks puzzles on brilliant.org have generated considerable controversy, so I am going to share them with you as a prelude to the butterfly pics. Both puzzles are actually very simple, and I will provide solutions and explanations some time on Friday.
PUZZLE 1: DR FRANKENINE
Here is a screenshot of the first puzzle:
PUZZLE TWO: FUEL TANK
Here it is:
These are from Saturday and Monday. In addition the ones I have photographs of I have seen one other species, mainly white but with flame coloured wingtips but not yet been able to photograph it.