Kauai 'O'o
youtu.be
The haunting beauty of a love song lost amidst the shrill sounds of commercial exploitation.

cross-posted from: https://hexbear.net/post/2440193

I also recently learned this fact about the audio that really got to me. After the researchers recorded this, they played it back, then he excitedly flew over, thinking he just heard another ʻōʻō bird.