Back to Show
Deep Look
Varroa Mites Are a Honeybee's 8-Legged Nightmare
Season 10
Episode 14
Every year, up to half the honeybee colonies in the U.S. die. Varroa mites, the bees’ ghastly parasites, are one of the main culprits. After hitching a ride into a hive, a mite mom hides in a honeycomb cell, where she and her offspring feed on a growing bee. But beekeepers and scientists are helping honeybees fight back.
Support Provided By
3:52
They curl into a ball, carry their babies in a pouch, and aren’t even insects. Meet the roly poly.
4:48
They’re colorful, invasive and spreading fast. Meet the spotted lanternfly.
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!