Uploaded January 2026 | Updated September 2026, 2 weeks ago

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With winter fast approaching, a potter wasp races to complete her nursery. For her offspring, survival depends on every final detail — including the living caterpillars she captures and conceals inside the nest.

"Parenthood: Grasslands" premiered February 4, 2026, at 8|7c on PBS and YouTube.

**More info & videos below**
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Nature is a production of The WNET Group for PBS. Throughout its history, Nature has brought the natural world to millions of viewers. The PBS series has been consistently among the most-watched primetime series on public television.

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More videos:
Bee Mating Ritual Caught on Camera - youtu.be/6eQto9l7BTw
Bullfrog Dad Protects His Tadpoles - youtu.be/l3uO2lO9JDk
Leopard Hunts Baboon in Broad Daylight - youtu.be/pLJwsLH_7sg
Meet the Deadliest Cat on the Planet - youtu.be/nl8o9PsJPAQ
Octopus Dreaming - youtu.be/0vKCLJZbytU


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