you'll need to import some more moisture, too about 2000 different species about 2000 different species Firefly (Lightning Bug) - National Geographic beetles beetles National Geographic Fireflies Information on fireflies don’t feed about 2000 different species Firefly (Lightning Bug) - National Geographic Its light beetles fireflies National Geographic beetles Lightening bugs luciérnagas o los bichos de luz National Geographic basic firefly information beetles check out the National Geographic page on fireflies basic firefly information National Geographic fireflies http://animals.nationalgeographic.com/animals/bugs/firefly National Geographic - Animals - Firefly FIREFLY (LIGHTNING BUG) fireflies National Geographic website Fireflies don’t feed don’t feed don’t feed about 2000 different species beetles Source lightning bugs beetles