The world's smallest egg: Hummingbird eggs, weighing only 0.2 grams
Nature has nurtured all things, full of mystery, eggs are a very common food for us. The world's largest bird eggs are ostrich eggs, generally speaking, we usually eat an egg only half a fist big, then you know the world's smallest eggs have a weight? The following Barra ranking network to introduce you to the hummingbird egg is recognized as the world's smallest egg, smaller than the egg 120 times, its weight is only 0.2 grams, and a grain of green beans about 0.05 grams, that is, a hummingbird egg is only about 4 grains of green beans size, can really be said to be the world's smallest egg.