This helps the spider to spin silk without moving the cephalothorax.
The football comes off his hand like a seamstress spinning silk.
Making fibers turns out to be a problem much as spinning silk is for spiders.
The ability to spin silk developed early in the invertebrates' history, being first used as an adhesive.
No matter that this giant spider spun not silk, but crystals - the result was the same.
You've done things, risked your life for cold rocks and poorly spun silk.
It continued to spin silk until 1890 when it partly collapsed.
They do not spin silk but produce a subterranean pupae.
In a laboratory, they do not spin silk for moulting or resting.
Some species can spin silk from glands in their mouth.