Up Next
Back to Show
Deep Look
What Makes This Frog's Tongue So Fast AND Sticky?
Season 10
Episode 4
How are frogs and toads so amazing at catching bugs? They smack ’em with a supersoft tongue covered in special spit, which flows into every nook and cranny of their target. Then, in less than a second, that spit transforms into a tacky glue, yanking the meal back into the toad’s maw.
Support Provided By
7:26
From ocean depths to forests, some animals glow — and it’s key to their survival.
9:51
Eggs helped animals conquer land—but most mammals stopped laying them. Why is that?
10:17
Here’s what compound eyes really do — and why flies see you in slow motion.
15:28
Whether it’s seaweed cloaks or see-through wings, these animals know how to hide. Meet four masters
16:18
Meet four creatures who’ve mastered the art of making shelter.
4:46
Peppermint stick insect packs a peppermint-scented blast powerful enough to fend off hungry predator
18:20
Death might seem like the end, but for these five creatures, it’s just part of the job.
3:57
If there ever was a bug that we should all raise a glass of wine for, it's the mealybug destroyer.
4:30
Dragonflies and damselflies may look alike, but these expert hunters have distinct strategies.
3:28
Tiger beetles sprint so quickly they momentarily outrun their own vision!
3:50
Lovebugs can spend anywhere from a half-hour to a couple of days attached to each other.
20:06
Do you really know who you’re sharing the beach with?