We re out of here. the flamingos in florida said, this is kind of nice. reporter: he says years of efforts and billions invested in restoring the everglades is making this possible. they were nearly wiped out by the turn of the 20th century, not just because of destruction of their everglades habitat but at the time flamingo feathers were worth more than gold. now their return has captured hearts and imaginations. so close, beautiful colors. nice to see. reporter: the accidental tourists stunning residents in wisconsin last fall, who saw pinch pop up on lake michigan. i had tears in my eyes. reporter: restoring the flock back to historic leaves is one of zoo miami s goals. if they stay through the winter, that will be huge. reporter: it s florida s lottery mascot. there s a push to have it as the state bird. come on. it s a flamingo.