Blackpoll warbler: 'nature's hearing test'

Blackpoll warbler: 'nature's hearing test'

Learn more about the hard-to-track blackpoll warbler and how to spot it in the AdirondacksBy Joan CollinsOne of the Adirondacks’ many breeding warbler species often goes unnoticed. The blackpoll warbler possesses one of the highest pitched bird songs, often outside the range for people with high-frequency hearing loss. In our area, breeding is at higher elevations over 2,900 feet. To find this species, you need to be up on a mountain, where it i…