Detecting underwater objects from the air is a skill of the Osprey.
From as high as 131 feet she sights the fish
(sometimes a four-pounder),
hovers momentarily, then plunges feet first.
(except that she doesn’t have reversible outer toes
or backward-facing talon scales to barb and secure the catch)
is well-adapted to nature
(& big idea) detecting!!
Osprey, natural citizen of the world, named after the Greek king who turned his daughters into birds, can detect the almost unseen. Claire, a grandchild who almost seems to fly, can see thusly too. A 420 character 9-liner.