Spider.

Hundreds of different species of spiders are found in the Holy Land. A spider’s skill at spinning threads into a web is one of nature’s miracles. The fragile web of a spider is used to demonstrate the folly of placing confidence in something other than the stable, dependable God (Job 8:14).

Spiders trap their victims in their webs and dissolve them with pre-digestive juices so they can be eaten. Oil on the spider’s body keeps it from being entangled in its own web.

Source: [Anon-Animals]