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.

.jp.j. That's Y-A-K-U-Lt.C-O.jp. When it comes to a guide for your gut, count on Yacolt.

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

The art bark is a rare animal, alphabetically at least, where it's the first creature listed in English language dictionaries.

And they're usually rarely seen in their African home. But that's because they're nocturnal, solitary, and live

in underground boroughs. They're actually fairly common. And in recent years, they're being

seen more frequently. While that may be fortunate for tourists and wildlife enthusiasts,

it's not really good news for the artvarks themselves.

Southern Africa is becoming gradually hotter and drier due to climate change, which is occurring there more rapidly than in other parts of the world. And I therefore chose to dedicate my PhD

to investigating how climate change affects the artfark in the hottest and driest habitat

in Africa in which they occur, which is the Kalahari semi-desert.

Nora Weyer from South Africa's University of the Wittwatersrand. For more than three years,

she and her team followed the activities of a dozen

ardvarks in the Kalahari via tiny tracking units they implanted in the animals. Artvarks generally

sleep during the heat of the day and emerged during the cooler nighttime hours to eat ants and

termites. But Veyer found that during a drought, they were likely to be active during the cooler nighttime hours to eat ants and termites. But Veyer found that during a drought, they were likely to be active during the day.

The Kalahari is always arid, but one summer a lack of rain caused a big vegetation die-off.

Ants and termites disappeared, which made the ardbarks go hungry.

Usually the period of the year... Ants and termites disappeared, which made the ardvarks go hungry.

...