The Nest That Cools Itself: How Weaverbirds Engineer With Airflow in Mind
Imagine walking through the sun-baked savannas of Africa, where the midday heat can feel almost unbearable. Amid the shimmering haze, you spot a clump of grass hanging from a tree branch, swaying gently in the breeze. This isn’t just any nest—inside, it’s cool and comfortable, defying the scorching temperatures outside. Weaverbirds, with their astonishing craftsmanship, ...






