The Niagara Parks Butterfly Conservatory is a butterfly zoo operated by the Niagara Parks Commission in Niagara Falls, Ontario, Canada. It is located about 10 minutes (9km) north of Niagara Falls on the grounds of the Niagara Parks Botanical Gardens & School of Horticulture, which is in size.The conservatory was opened in December 1996 with a gift shop, 200-seat theater/auditorium room, and a climate-controlled greenhouse. The conservatory has over 2,000 tropical butterflies from over 60 different species. The conservatory glass dome is in size with of paths inside the greenhouse portion, which has a wide variety of foliage. The conservatory can accommodate up to 300 visitors per hour. Since captive butterflies usually have a life span of 2–4 weeks, the conservatory imports up to 3,000 butterflies per month from world butterfly farms in Costa Rica, El Salvador, the Philippines, and Australia. Special netting along the inside of the glass dome keeps the butterflies from getting stuck to it and from dying from hypothermia. Butterfly food plants at the conservatory such as Lantana, Cuphea, Zinnia, Ixora, Liatris, and Pentas are replaced every 2–3 weeks because caterpillars have large appetites.
