Flights of Fancy: Birds at Home in the Gardens, featuring artist-designed birdhouses for sale in the Backyard Bird Garden, continues through Sunday, June 30. Hours are 7 a.m. to 4:30 p.m., daily; $8, $4 for children ages 4 through 12, and $7 for students, seniors and military, includes admission to the gardens.Visit tucsonbotanical.org for more information.