A few years ago I started recording bird songs via video on my DSLR. I am by no means a pro, but havev caught some really cool sounds since I started.
Recording bird songs and calls is a great way to learn them. It is also very useufl to help in identification after the fact. I have recorded over one hundred species during the past few years but have thus far only edited
20 some odd recordings which I have uploaded to xeno-canto.org. I plan on adding more as time permits. Below is a sampling of some of my favorite recordings.