In recent years, researchers have been exploring methods of interacting with animals in an attempt to understand how they really feel about their lives.

Dr. Ian Duncan, emeritus chair in animal welfare at the University of Guelph, Canada, claims to have developed a system that allows him to ask questions of and receive answers from animals. Years of research using a variety of subjects, from livestock to domestic pets, has allowed him to develop the process, which he says is purely scientific.
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The National Geographic website reports that when a researcher put 84 dogs in separate rooms with food on the floor and told each dog to leave the food alone, their response varied according to whether or not the light was on. The dogs were four times as likely to steal the food–and steal it quickly–when the room was dark.

They quote researcher Juliane Kaminski as saying, "It implies dogs understand (that) the human can’t see them, meaning they might understand the human perspective."
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Biologists have tried panda porn, with good results (and pornography is not necessarily a bad thing). Now scientists have started an online dating service for orangutans.
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