jellyfish Subscribe to Feed
When it comes to bioluminescence, the first organism we typically think of would be the all-familiar firefly (also known as lightning bug). As land animals, fireflies are our most noticeable exposure to the reaction in which chemical energy is converted …
This Photo of the Day was donated by a participant in the annual National Wildlife Photo Contest. See more photos or sign up for the 42nd Annual National Wildlife Photo Contest.
Next time you or a family member gets stung: Be prepared