I saw this bird walking on campus near Cooper Hall and the Library. It was a few feet in height with a very slender, white body and a long, skinny neck with a thin and long orange beak. It had pretty long, dark colored feet and moved very slowly.
Reference: https://www.allaboutbirds.org/guide/Great_Egret/id
This great blue heron was looking in the water for fish.
It was about 2 and a half feet tall.
It was dark drown.