Here are a few things that kept us curious this week.
- The mysteries of fireflies...
- Turns out the largest bird that ever flew had a wingspan of 20-24 feet.
- So this is a little (and by little we mean a lot) hokey, but it's also pretty great. Math rap.
- Wildlife in your backyard? Send it on over to the The Guardian.
- This is a powerful, wonderful, and slightly terrifying little film about the amount of plastics in our oceans.
- What a bird chirp sounds like when it's slowed down.