Poison Dart Frog
http://en.wikipedia.org/wiki/Poison_dart_frog
http://nationalzoo.si.edu/Animals/Amazonia/Facts/fact-poisondartfrog.cfm
http://www.aqua.org/animals_bluepoisondartfrog.html
http://waynesword.palomar.edu/dartfrog.htm
http://kids.nationalgeographic.com/kids/animals/creaturefeature/poison-dart-frog/