Up Next
Back to Show
Deep Look
This is NOT a Dandelion.
Season 7
Episode 15
Not every yellow bloom ― or fluffy white globe ― taking over your backyard is a dandelion. Some of them are close relatives called catsears. But both of them have a little secret. To tell them apart and discover why they’re so successful you need to peek under their petals.
Support Provided By
4:28
Something is growing inside that fruit fly in your kitchen.
4:21
Giant Malaysian leaf insects stay very still on their host plants to avoid predators.
4:46
Kidnapper ants raid other ant species' colonies, abduct their young.
4:34
Alfalfa leafcutting bees are way better at pollinating alfalfa flowers than honeybees.
4:13
Peregrine falcons catch other birds mid-flight by diving at more than 200 mph.
4:11
A rattlesnake's rattle isn't like a maraca, with little bits shaking around inside.
4:21
These parasites crawl onto your bed, bite you and suck your blood.
4:07
The fearsome wormlion ambushes prey at the bottom of a tidy sand pit.
3:27
These tiny arachnids feast on sebum, the greasy oil in your pores.
4:10
Honey bees make honey from nectar to fuel their flight – and our sweet tooth.
4:27
This millipede uses deadly cyanide gas to keep predators at bay.
