Home > Animal > October 13, 2015 Animal Dolphins go on killing sprees when they are sexually frustrated. Share this:FacebookTwitterGoogle Related Posts Cockroaches do not like to be left alone and feel depressed when they have no friends. The dolphin who played Flipper committed suicide and there are other cases of captive dolphins doing the same. There’s a deep sea octopus called Dumbo octopus. 24 rabbits that were introduced to Australia in 1859, had multiplied in number to over 2 millions in ten years. Two guide dogs, Salty and Roselle, were awarded the Dickin Medal for gallantry after leading their blind owners out of the World Trade Center during the September 11 attacks. 150 million years ago dinosaur farts were one of the major contributors to global warming, researchers have found. A psychologist attempted to raise a chimpanzee named Lucy as a human being. One day, he walked into her room and was shocked to find her masturbating to a copy of Playgirl. A hotel chain has resident dogs who greet guests in the lobby, accompany them on walks and to make them feel at home. In 1950, a German farmer told police that some of his chickens “exploded with a loud bang A particular dog was allowed free travel on South Australian Railways in the 1890s. Well loved by railwaymen, the dog was presented with a collar that read: ‘Stop me not, but let me jog, for I am Bob, the driver’s dog’.