[Her grin widens, pleased that he isn't in the least bothered.]

Mostly Darwin's bark spiders - they're a kind of orb weaver, totally harmless if you're not a fly and they outproduce everything else by two to one. Some black widows - their silk is strongest, but I don't like to keep a large population here.

I kept a lot of my working population on the greenhouse roof, so I'm having to rebuild my numbers, but I've still got enough in here to do some work.