Bird Stop ²⁵ Ornithology - Detailed range maps for

- Detailed range maps for each species

from the zebras of the Everglades to the leafwings and bluewings of the lower Rio Grande

ready to use

- Easy-to-read fact boxes about topics of special interest

It combines audible sound waves (audible) and ultrasonic sound waves (inaudible to most humans) to drive away pests with sounds they can't tolerate

Bird Stop ²⁵ Ornithology - Detailed range maps forThis product is sold by BIOWEB just in US excluding California and Nebraska due to registration restrictions. Bird Stop is a food grade taste aversion liquid that tastes bad to birds and irritates birds trigeminal systems (similar to our sense of smell). Ideal to repel birds from airports fields. Applications Repel pest birds such as geese, ducks, seagulls and other waterbirds, as well as pigeons, sparrows, starlings, barn swallows, etc. Recommended