> My understanding is that these incredible distances are achievable less by "flapping" and more by leveraging small adjustments to harness the incredibly powerful forces
That is not correct. This particular bird (Bar-tailed Godwit) has never been observed to "dynamically soar" nor does it have the proper wing shape for that type of flight. If you ever seen Godwits in the wild, you will know why, it's a flapping only bird, they have no other mode of flight.
Albatrosses on the other hand do employ dynamic soaring and fly even greater distances than Godwit does (they can circumnavigate the Southern Ocean several times) although albatrosses have additional advantage of being able to use water for rest (Godwits cannot).
That is not correct. This particular bird (Bar-tailed Godwit) has never been observed to "dynamically soar" nor does it have the proper wing shape for that type of flight. If you ever seen Godwits in the wild, you will know why, it's a flapping only bird, they have no other mode of flight.
Albatrosses on the other hand do employ dynamic soaring and fly even greater distances than Godwit does (they can circumnavigate the Southern Ocean several times) although albatrosses have additional advantage of being able to use water for rest (Godwits cannot).