Brown webbed sack on blueberry branch

[Lmbauer2017]

I just spotted this. What the heck is this thing?

 

[Oliver Buckle]

Dunno, my guess is something is pupating in it, or it is full of eggs. Mainly I am posting so that I will find out when someone tells you.

 

[Chuck]

Is it attached or does it move? If attached it is a cacoon, probably that of the pus caterpillar, aka of what is known in Texas as an asp. A DANGEROUS caterpillar.

 

[YumYum]

Looks like a cacoon to me.

 

[Lmbauer2017]

Yikes! I remember learning about (and seeing tons of) asps when I was a kid. I’m gonna pull this thing off with some gloves and toss it. Thanks!