Brown Bag - The Amazing World of Bird Sounds

What's that tweet?  Come explore the amazing world of bird sounds with this fun, interactive presentation.  Learn how a bird's unique anatomy makes an incredible range of sounds possible.  Discover bird song visualization techniques that will make it easier to recognize bird songs in the field.  Try out our SongFinder, a digital bird song hearing aid that allows people with high frequency hearing loss to tune in to the beautiful songs of birds.  Program held at the Winchester Library