the beauty of a solitary wolf spider on the floor

invertebrate animal spider arthropod red insect pest food leaf organism lycosidae family wolf species genera robust agile hunters excellent eyesight live solitude hunt alone spin webs spider's eight eyes large prominent distinguishes nursery web spiders roughly equal size unique carry eggs egg sac round silken globe attached spinnerets abdomen allowing unhatched young play important role natural population control insects considered beneficial bugs predation farms gardens maya biosphere reserve mbr petén guatemala beauty solitary floor