How Big are Hummingbird Eggs?
The smallest bird eggs in the world are those of the hummingbird. The weight of a hummingbird egg is about 0.5 grams which equals to 1/60th of an ounce. The length of a hummingbird egg is about 8 mm or 1/3 of an inch. The width of a hummingbird egg is about 5 mm or …