However, even the smallest tarantulas are larger than the biggest wolf spiders, not to mention stockier, with their abdomens ...

Some wolf spiders can take on insects larger than they are, and even small amphibians. Yes, but only if threatened or trapped against the skin. Wolf spider venom isn't poisonous to humans.

The process of making necrobiotic grippers with wolf spider carcasses. Credit: Preston Innovation Laboratory, Rice University Spider legs only have muscles for retraction, while extension is ...