Ever wanted to learn how our Cavity Nesting Volunteers track the number of birds that fledge in a year? It takes weekly dedication. Meet at the office at 361 Bristoria Rd and prepare to go on a two hour adventure to check the parks 20 boxes. Hiking short distances of around a 100 yards will be required at most boxes. Approximately a mile over all. Cavity Nesting Volunteers and Park Educator will lead the hike.