'Swarm' in the Bible

You are not to eat anything that crawls on its belly, anything that walks on four legs, anything that has many legs, or any of the swarming creatures that swarm the land, because they're detestable.

because I, the LORD, am your God. Set yourselves apart and be holy, because I am holy. You are not to defile yourselves with any of the swarming creatures that swarm the earth.