Bridgerland Audubon Society will host a late fall field trip to Antelope Island. The Antelope Island Causeway is one of the best places in the state to find rare ducks, shorebirds and gulls. On the island itself they will look for other winter specialties like rough-legged hawks and merlins. If time and interest allow, they will continue to Garr Ranch at the south end of the island to look for songbirds. Bring a snack or lunch and a few dollars to help cover the cost of gas and the $9 per vehicle entrance fee.