Bird Kingdom Niagara Falls is the worlds largest indoor free flying Aviary. Located at 5651 River Road on the scenic Niagara Gorge, a few minutes from the Falls. Bird Kingdom hosts a diverse collection of over 500 birds representing nearly 80 species from around the world. Many of these birds are threatened or critically endangered in the wild. Bird Kingdoms authentic walk-thru exhibits create an intimate, up-close interaction between you and free-flying birds, including opportunities to personally interact with different species from around the world! The Main Atrium is truly a sight to behold and is a multi-level rainforest environment complete with 35 foot tall Palm Trees, a 40 foot tall waterfall, ponds and streams! There is nothing else like it in North America!