i really love birds! but there's one kiskadee irl i feed everyday that always seem to check up on me more than i check up on him, i called him pi-erre since he makes a "PIIII" sound whenever we meet. kiskadees are omnivores so it's actually a great honor that he eats what i offer, and they have lots of calls, one being his name, the other being the loud piii and another that's... honestly hard to describe, he does it in the morning when the sun is about to rise up the sky! there's more that are kinda like cut off versions of the kis-ka-dee sound and sometimes he brings other kiskadees too! (i've seen at most three, mostly just him every day tho)
the was a morning that i heard kiskadees all around me, i forgot to record but it was very loud and very fun :D