How do squirrel nests stay together and withstand the elements?

Squirrel nests, also known as dreys, are built using twigs, leaves, and other natural materials. They are held together by interweaving and compacting these materials, creating a sturdy structure. Additionally, squirrels often build their nests in the forks of tree branches, providing additional support and protection from the elements. This combination of construction techniques and strategic placement helps squirrel nests withstand wind, rain, and other environmental factors.