Thanks for the detailed report, sad though it is. I love the photographs, including those from my birthplace, Port Townsend. We have none of those birds here on Dabob Bay and far fewer of any migratory birds than previously in the 74 years I’ve lived here watching and counting. I am of course intrigued by your description of how the “juveniles, guided by internal and external constellations of instinct, stars, magnetospheres, and other unseen clues, follow their long-gone parents.” Maybe sometime you could post an article just on this.