fire ant

The new metal cannot be submerged in water, inspired by fire ants
Fire ants and diving bell spiders have inspired scientists to create a water-resistant metal that can be used to build unsinkable ships.
The fire ants formed a solid tower to overcome obstacles
The tower is a massive building made up of hundreds of thousands of fire ants (Solenopsis invicta), shaped like the miniature Eiffel Tower, according to the International Business
Research fire ant behavior to develop rescue robots, waterproofing materials
Fire ants' skillful movement and rafting can help professionals create effective rescue robots and waterproofing materials.