The sound was recorded March 18, 2021, in WA state.

What Bird?

Did not see bird at all, but it was on a doug fir tree. I do not have any visual features of that singer. Sound recorded in March 2015 Washington state, Monroe.

Please help me identify this bird. :)

Help Me Identify This Bird

Did not see bird at all, but it was on a doug fir tree. I do not have any visual features of that singer. Sound recorded in March 2015 Washington state, Monroe.

Help Me Identify This Bird 2

This is recorded in Washington state, end of August. I am unable to see th bird. It is sitting on tall tree very high. Please help me identify this bird. 

Thank you!

LeopARTnik