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Larger species sometimes are referred to as wood spiders, because of their preference for woody places (forests, mine shafts, woodpiles, wooden shacks). In southern Africa the genus Palystes are known as rain spiders or lizard-eating spiders . [ 4 ]
The Goliath birdeater is native to the upland rainforest regions of Northern South America: Suriname, Guyana, French Guiana, northern Brazil, eastern Colombia, and southern Venezuela. Most noticeable in the Amazon rainforest, the spider is terrestrial, living in deep burrows, and is found commonly in marshy or swampy areas. It is a nocturnal ...
Nephila spiders vary from reddish to greenish yellow in color with distinctive whiteness on the cephalothorax and the beginning of the abdomen. Like many species of the superfamily Araneoidea, most of them have striped legs specialized for weaving (where their tips point inward, rather than outward as is the case with many wandering spiders).
Lynx spider (Oxyopidae) is a family of araneomorph spiders first described by Tamerlan Thorell in 1870. [1] Most species make little use of webs, instead spending their lives as hunting spiders on plants. Many species frequent flowers in particular, ambushing pollinators, much as crab spiders do. They tend to tolerate members of their own ...
A tarantula hawk is a spider wasp (Pompilidae) that preys on tarantulas.Tarantula hawks belong to any of the many species in the genera Pepsis and Hemipepsis. They are one of the largest parasitoid wasps, using their sting to paralyze their prey before dragging it into a brood nest as living food; a single egg is laid on the prey, hatching to a larva which eats the still-living host.
Most species of social spiders live in the tropical regions of the world where size and density of their prey – insects – is highest. But several species reach into the eastern United States and other temperate areas. By building a communal web, it is thought that the spiders approximately maximize total biomass capture per spider. [1]
In 1961, Kayashima released 45,000 O. sertatus spiders into a Cryptomeria forest in Japan (in a test plot) and noted a 53% reduction in damage by the gall midge Contarinia inouyei. [3] Other studies in India (Sharma & Sarup, 1979; Rao et al ., 1981) have noted similar results. [ 4 ]
Florian and Diana Schnös discovered cannibalism within the species of giant huntsman spiders in a cave near Vang Vieng in Laos. [3] Female individuals may eat male individuals after mating, [ citation needed ] a characteristic more commonly associated with the genus Latrodectus , the true widows, although it is considered normal spider behavior.