Alex Hyde / Bark scorpion (Centruroides limbatus) Central Caribbean foothills, Costa Rica

Alex Hyde / Bark scorpion (Centruroides limbatus) Central Caribbean foothills, Costa Rica

Piotr Naskrecki / Brown-faced Spear Bearer (Copiphora hastata) killed by large Scorpion (Centruroides limbatus), Costa Rica

Piotr Naskrecki / Scorpion (Centruroides limbatus) photographed in ultraviolet light, mottled appearance probably due to recent molting, Solomon Islands

Piotr Naskrecki / Scorpion (Centruroides limbatus) glows when exposed to ultraviolet light, Costa Rica, sequence 1 of 2

Piotr Naskrecki / Scorpion (Centruroides limbatus) glows in ultraviolet light, Costa Rica, sequence 2 of 2

Piotr Naskrecki / Scorpion (Centruroides limbatus) feeding, their primary prey are crickets and katydids, Costa Rica

Philippe Clement / Black edged scorpion {Centruroides limbatus} male and female, Costa Rica.