Spider

Spiders are predators with jointed legs and a narrow connection between the front body region and abdomen. Silk is produced from glands and released through spinnerets, supporting many tasks beyond catching prey. Some spiders wait in webs, while others stalk, jump or hunt on foot. Sensory hairs and eyes help them detect surroundings, with vision varying greatly among groups. Their many hunting methods connect them to the control of small-animal populations.