In one of the greenhouses that I work in we have a large colony of those garden spiders over 100 of them and some of them a really big. one day last week I went in there and saw that one of the big ones had caught something it already had it wrapped up so I couldn't see what it was but it was way too big to be a grasshopper I think it might have been a hummingbird. I went back in there the next day to take a picture of it it was already gone. When a hummingbird gets stuck in the greenhouse of tires itself out trying to get out. I think it might have got tired and fell into one of the webs