Androctonus crassicauda

last week was "international moth week", so I joined some people in an outing - with "light trap" for moths.
but the youngest one of the participants (the organizer's son who was only 12 years old) was not interested in moths, so he went out and about in the darkness, and returned with this scorpion in a tube. this is one of the most dangerous scorpions.
This scorpion is black to the naked eye, but when lighted in ultra-violet light, it gets a fluorescentic blue color.