Please read Isaiah 40:28-31.
Eagles are included among the unclean birds mentioned in Leviticus 11:13, but they were admired as majestic birds. The golden eagle, which is really dark brown with sprinkles of gold, has an 8-feet wingspread.
It nests in high inaccessible places. Jeremiah 49:16. There, in a nest, which the eagle makes larger each year, the eagle hatches two eggs. Usually only one eaglet survives to adulthood.
An eagle has keen eyesight. He can spot his prey while soaring hundreds of feet in the air. Like a lightning bolt, he drops to seize it, killing it quickly with his powerful claws. Then he swoops back to his nest to rip the meat apart and share it with his young.
A mother eagle carries her eaglet on her back until it masters the art of flying. Moses used this familiar picture from nature to describe God’s care for His people.
God stirred up Jacob (the nation of Israel), and carried His people on His wings Deut. 32:11-12 as He delivered them from slavery in Egypt.
Solomon marveled at “the way of an eagle in the air” Proverbs 30:19. An eagle can stay aloft for hours, rarely moving his wings and riding wind currents. But many passages in the Bible also speak of the swiftness of the eagle’s flight Deuteronomy 28:49.
The belief that an eagle renews its strength and youthful appearance after shedding its feathers gave rise to Psalm 103:5 and Isaiah 40:31. Eagles do have a long lifespan, living 20 to 30 years in the wild, and longer in captivity.