Discover the fascinating ways animals build their homes, from ant nests to intricate spider webs. Learn about worker ant behavior and the strength of spider silk. Explore the impact of beaver dams on ecosystems. The podcast includes a mystery sound and engages with young listeners through roll call.
29:15
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Quick takeaways
Hornets use chewed wood and spit to create paper-thin nests, serving as nurseries for their larvae.
Ants create vast underground cities, altering their surroundings and controlling temperature and humidity levels.
Deep dives
Animal Builders: Hornets and Their Paper Nests
Hornets are skilled builders, using chewed wood and spit to create paper-thin material. They construct nests with walls made out of this unique material, which is both light and strong. The nests serve as nurseries for hornet larvae, with thousands of small six-sided cells acting as cribs for the growing grubs. Despite their impressive construction skills, the hornet nests were not fitting for the Garden of Eaton cafeteria at Brainson headquarters due to limited space.
Animal Builders: Ants and Their Underground Cities
Ants are known for creating vast underground cities, shaping the environment around them. They build tunnels and store food, functioning as an impressive community of workers. Ants are considered ecosystem engineers, altering their surroundings in various ways. Their ability to create extensive tunnel systems allows them to control temperature and humidity levels, as well as provide protection for their colony. However, their underground tunnels were not suitable for the Garden of Eaton as the space already had a basement.
Animal Builders: Spiders and their Web of Silk
Spiders are skilled builders, using their silk to create intricate webs for catching prey. They start by sending out a single silk line, which sticks to other surfaces, creating a network of silk strands. Spiders use their webs as both homes and tools for capturing food. Spider silk is incredibly strong, even stronger than steel. It can be used to build structures like climbing gyms or provide light-filled barriers in a space. However, the stickiness of the webs and lack of tiny claws on human feet made it impractical for the Garden of Eaton at Brainson headquarters.
People are really good at building homes out of everything from wood and concrete to mud and ice. But when it comes to animal homes, creatures can be more inventive than humans!
In this creatively constructed episode, Molly and cohost Marama renovate Brains On HQ with the help of some clever critter contractors. They talk to animal experts and navigate demolition disasters to build a delicious new food hall for Brains On. Plus, a super spiffy Mystery Sound!
This episode was sponsored by:
Indeed (Indeed.com/BRAINS - To claim your SEVENTY FIVE DOLLAR SPONSORED JOB CREDIT to upgrade your job post. Terms and conditions apply.)
Paw Patrol Movie (Pawpatrol.movie - Catch PAW PATROL: THE MIGHTY MOVIE in theaters on September 29th!)
Greenlight (Greenlight.com - The banking and investing app for kids and teens.)
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