Web.

Giant kinda freaky web cocoon thingy.

It is strung over these branches and is forming like a giant cocoon. The freaky thing is, it pretty much just appeared over night, because it was not there yesterday morning!!
Inside the web there's are loads of little caterpillars, which makes it even weirder!

At first I thought it was a spider's web, but I have just been doing some research on google about this thing, and think it may be caterpillars who have made this, or though what, I don't know. The caterpillars in the web/cocoon were still pretty small, and a reddish brown in colour.

If anyone knows what this is from, please do let me know, as I would love to find out!