butterfly migration in Mexico. This reminds me of one time when I was little I was sitting outside and then a big wing came in and blew for like 3 seconds and when it stopped there was hundreds of monarch butterflies in our yard.
How to get hummingbirds to nest! I love the mosaic look of the moss that humming birds sculpt onto their nests. Humming birds are very allusive but some people have actually trained them to trust the human hand.