A former lakeside parking lot has been transformed into the 2800-sq-meter Spadina Quay Wetlands, a thriving, sustainable ecosystem full of frogs, birds, fish and butterflies. When lakeside fishers noticed that northern pike were spawning here each spring, the city took it upon itself to create this new habitat. Complete with flowering heath plants, poplar trees and a birdhouse, it's a little gem leading the way in Harbourfront redevelopment.