An Arachnid with the head of a black dog, is neither a spider, nor a dog. 

Photographed by Natural Scientist Andreas Kay, this relative of the daddy long legs has evolved (for unknown reasons) black protrusions on the top of its body. 

It can be found in the Amazon Rainforest and is a type of Bunny Harvestman and a relative of the daddy long legs, meaning that is does not posses venom glands and is actually harmless to humans - despite looking so scary. 

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