Do u know that the poison of Black widow spider is 15 times deadlier than rattlesnake’s ? yeah, its a weird fact. The female black widow Spider is dangerous to humans, specially for males. These type of spiders are about .5 inch long, to about 1.5 inches long. The black widows are notorious spiders identified by the colored, hourglass-shaped mark on their abdomens & its venom is reported to be 15 times stronger than a rattlesnake’s. If this spider bite a human, then it produce muscle aches, nausea, and a paralysis of the diaphragm which can make breathing difficult.
