What is Hanging from My Hummingbird?
About a week or so ago I noticed something white hanging from the left side down by the feet of a hummingbird. I assumed it was a feather or spider web. A few minutes ago I saw this hummingbird from about 3 feet away and it looks as though whatever is hanging from her has grown, almost looks like a cocoon or something. I am very, very worried that it's just a matter of time before this thing becomes heavier making it difficult for her to fly. What could it be and how can I help her?