What is this?, a set on Flickr.
Ever since around last Friday or Saturday, I noticed this white stuff all over the ground in the area where my bird bath and bird feeders are. I’m hoping someone can tell me what it is and if I should be concerned about it. I’m not sure if it is some type of fungus or what, but it seems to go away after the temperature rises. I’ve only seen it in the early morning hours. I was so concerned about it that I raked the entire area on Monday and sprayed it down really good with water, thinking that someone might be trying to poison the birds; but it keeps reappearing. Any help here would be greatly appreciated.