loonswan

This Pileated woodpecker is feeding chicks in two different parts of the tree,two separate holes which are about 29 feet apart, this seems very unusual!? https://imgur.com/YoRw8jc

Seen in Medina ,Minnesota last week,please help with ID. Thanks! https://imgur.com/ch3OBGm

Seen three weeks ago in Orono, MN Thank you for your assist. https://imgur.com/a/Fqva5jr

Saw today in Minnesota,all together, first two have same back/tail feathers,one perhaps an adolescence? Wrens? Thank You! https://imgur.com/a/EOgMSG4

Seen yesterday in Orono Minnesota. Thank you! https://imgur.com/a/ZSsQKnX

Thank you for your assist. https://imgur.com/a/kr5MID3

I apologize if this question is not in the right forum, I know this is a Great Blue Heron but I have never seen one hold their wings like this, it stood for at least 20 minutes like this,not grooming or stretching,no other herons in sight. this is in Minnesota this week,Orono area. https://imgur.com/a/7jvEYUa

I saw this bird last week in Minnesota, possible Dickcissel? I hope my link will lead to the photos OK. Thank You! https://imgur.com/a/cWZb3cN