On eagle's wings

I was reading Psalm 91 about taking shelter under God's wings and I started to think about eagles of course Isa 40:31 is one of my favorite verses but we have also been studying the book of Revelation and one of the four creatures around God's throne is eagle-like. The Eagle Analogy Eagles are born with big and heavy wings, and part of the survival mechanism they are born with is that they have to learn how to fly without actually flapping their big wings. Eagles have to learn how to do this in order to conserve energy. Eagles can literally die if they expend too much energy flapping their wings during flight versus soaring. As a result, what eagles have to learn to do this very early on in order to be able to soar without flapping, to do this they need to learn is to wait for what are called wind thermals to come up on them. A wind thermal is a big gust of wind that will rise up into the atmosphere. Sometimes eagles will remain perched for days before they catc...