And these lightning bugs with their flickering light shows ... Narrator: And other threats like habitat loss and pesticide use have also put the population at risk. More from Science Narrator ...

Also known as lightning bugs, fireflies are found around the world — or are they ... Much like light pollution, fireflies face habitat loss due to constant human industry. Given that they are beetles ...

Depending on where you grew up, you may call them fireflies, lightning bugs, glow bugs ... but scientists have their theories ...