firefly (Luciola cruciata); lightning bug; glowworm
firefly watching; firefly catching
smokers forced to smoke outside; (lit.) firefly tribe
firefly squid (Watasenia scintillans); sparkling enope squid
sea firefly (Vargula hilgendorfii); seed shrimp
empty vessels make the most noise; (lit.) the silent firefly burns with more passion than the crying cicada
Scirpus hotarui (species of bulrush)