Assertion: spider's prey | /r/HasProperty | specialized
Facets:
Source sentences:
text: The cribellate spiders were the first spiders to build specialized prey catching webs, later evolving into groups that used the spinnerets solely to make webs, instead using silk threads dotted with droplets of a sticky liquid (like pearls on a necklace) to capture small arthropods, and a few large species even small bats and birds.