The largest bird egg in the world today is that of the ostrich. Ostrich eggs are from 6 to 8 inches long. Because of their size and the thickness of their shells, they take 40 minutes to hard-boil. The average adult male ostrich, the world's largest living bird, weighs up to 345 pounds.
The shadow bird always builds a 3-room nest. The third section is the nursery; the second is a pantry; and in the first, the male parent stands guard against intruders.
More Animals Facts
Chocolate kills dogs! True, chocolate affects a dog's heart and nervous system; a few ounces are enough to kill a small dog.
Butterflies taste with their feet.