I sat on Sauna's porch, when I heard firstly harsh voice, then something similar as Hobby's (or some other raptors) voice, but not quite that. I run to the yard and saw adult and juvenile:
#64. Caspian Terns - fly over. It was close that I dipped this species this year.
Last lifer: Kingfisher #430, WP ticks: 321, Finnish ticks: 258 (Terek Sandpiper), Eco ticks: 196 (Barred Warbler) , Yard tics (alltime): 107 (Rough-legged Buzzard), Photo ticks: 399 (Kingfisher)