Treatments for Fluid in Ears. 1  Make a mixture with equal parts isopropyl alcohol and vinegar. Insert drops into ears. 2  Decrease exposure to water. 3  Do not attempt to stick cotton swabs or scratch the inside of your ears as it may irritate the skin and make the condition worse. 4  Lie down on the affected earâs side.
Black Widows will eat a large variety of prey insects, and usually trap it by the use of a web, as do many other spiders. When the other insect has become hopelessly tangled within the sticky surface of the web the black widow will enter the net and wrap the insect tightly within its web, which is remarkably strong.
(Newser) â Black widow spiders are known for their lethal venom, but just how did they get so deadly? Apparently by evolving quickly over the years during their pursuit of ever-bigger prey, Discovery reports. According to a new study, black widows and house spiders have comparable toxic compounds in their venomâbut black widows evolved faster and became far more dangerous. The common compounds are called latrotoxins; the black widow, however, produces alpha-latrotoxin, which takes over an unlucky victim's nervous system.