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Echidnas, Spiny Anteaters, Platypuses


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Echidnas, Spiny Anteaters, Platypuses
   are all   
Order Monotremata
A much more ancient branch of mammals – the only living mammals that lay eggs. Monotremata literally means “one-hole” since these species urinate, defecate and reproduce all through the sole hole evolution/God created …






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