Understanding the human body is a team effort. That's where the Yachtel group comes in.

Researchers at Yachtolt have been delving into the secrets of probiotics for 90 years.

Yacold also partners with nature portfolio to advance gut microbiome science through the global grants for gut health, an investigator-led research program.

To learn more about Yachtolt, visit yawcult.co.

J-P. That's Y-A-K-U-L-T dot CO.J-P. When it comes to a guide for your gut, count on Yacolt.

This is Scientific Americans' 60-second science. I'm Erica Barris. Got a minute?

For insects in Europe, climate change has led to habitat change.

In the past couple of decades, for example, Mediterranean butterfly and dragonfly species

have been found flying around places previously off limits to them.

New northern climes, such as Germany.

Now, a study in nature communications finds a colorful reason for the northern expansion.

As northern Europe warms, the light-colored butterflies and dragonflies typically found in the Mediterranean

find themselves able to survive in the newly warmer north and to even out-compete their darker-colored rivals.

Lighter colors reflect sunlight while dark colors absorb it and heat up.

Hence, chocolate ice cream melts in the sun faster than vanilla. Lighter colored insects thus function

well in warmer climates. They don't overheat as easily and can stay active longer,

giving them a leg up, well, six legs up, in our warming world.

The researchers say this migration of insects shows that climate change isn't something that's

coming. It's already happening, and it could drastically affect which insects end up where,

which will in turn affect us.

Thanks for the minute.

For Scientific American's 60 Second Science, I'm Erica Barris.

...