Source:
English: The Monkey Puzzle, Rathinda amor (Fabricius) 1775 is a small lycaenid or blue butterfly found in south Asia.
The butterfly has a weak flight, it stays low and does not fly for long without alighting. Its method of alighting is interesting – as soon as it lands, it turns around and waggles its tail filaments, it also sidesteps for a while – all this is apparently to confuse a predator as to which side is the head. This is a likely reason that the first naturalists may have named the species the Monkey Puzzle.
![By Jkadavoor edit by Böhringer (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0) or GFDL (http://www.gnu.org/copyleft/fdl.html)], via Wikimedia Commons](http://commons.wikimedia.org/wiki/File:Monkey_Puzzle_Rathinda_amor_by_kadavoor_edit_by_b%C3%B6hringer.jpg){kind=link}