God's accuracy may be observed in the hatching of eggs. For example: -the eggs of the potato bug hatch in 7 days; -those of the canary in 14 days; -those of the barnyard hen in 21 days; -The eggs of ducks and geese hatch in 28 days; -those of the mallard in 35 days; -The eggs of the parrot and the ostrich hatch in 42 days. (Notice, they are all divisible by seven, the number of days in a week!) God's wisdom is seen in the making of an elephant.. The four legs of this great beast all bend forward... Sign in to see full entry.