Mites and Lice. Most people are familiar with Dust mites and the common lice, while the dust mite does not acutally attack humans, there are many mites that can 'bite'. Most lice are scavengers, feeding on skin and other debris found on the host's body, but some species feed on sebaceous secretions and blood. Most are found only on specific types of animal, and, in some cases, only to a particular part of the body.
A duck walks into a bar and asks the bartender, Got any bread?. The bartender says, No.. The duck shakes his feathers, quacks, and leaves. The next day the duck walks into the bar and says, Got any bread?. The bartender says, No, and if you come back, I'll nail your beak to the bar!.
Because the male and female plumages of the mandarin duck are so unalike, yuan-yang is frequently used colloquially in Cantonese to mean an odd couple or unlikely pair â a mixture of two different types of same category. For example, the drink yuanyang and yuan-yang fried rice.he greatest threat to the mandarin duck is habitat loss due to loggers. Hunters are also a threat to the mandarin duck, because often they are unable to recognize the mandarin in flight and as a result, many are shot by accident.