Like most people, I have seen countless spiders in my lifetime, but very few have been colored like this one, known as a Green Lynx Spider, Peucetia viridans. Measuring between 5/8 – 3/4 of an inch in body length, this species is capable of taking down prey as large and formidable as carpenter bees. Like all their kin, lynx spiders manufacture silk, but do not make webs; their silk is used to anchor them when jumping, and to attach egg sacks to vegetation. They also have a defensive trick that few other spiders possess – the ability to squirt poisonous liquid at an attacker up to a foot away. Late in the year, as foliage often yellows, this spider is able to change its color from predominantly green to pale shades of yellow. Photo by Kathleen Waldt.