Did you know? A hummingbird nest is stretchy. Mom weaves spider silk into the cup so it can expand as the chicks grow—like a tiny sock. The lichen outside hides it; the silk inside lets it gently “grow” with the babies. Small nest, big stretch. 🕸️🪺 #EveTechTales #fblifestyle #hummingbird #hummingbirds #birdfacts #didyouknow ¿Lo sabías? El nido de un colibrí es elástico La mamá teje seda de araña en la tacita para que se estire a medida que crecen los pichones—como un calcetín chiquito. Los líq