They are a actually from Brazil, its called "Lacraia gigante" or Giant Lacraia. https://www.google.com/search?q=Lacraia&oe=utf-8&aq=t&rls=org.mozilla:pt-BR:official&client=firefox-beta&um=1&ie=UTF-8&hl=pt-PT&tbm=isch&source=og&sa=N&tab=wi&ei=uXB3UfnQBYHU9QS4z4GQDg&biw=933&bih=461&sei=u3B3UfLbB4fM9gTQs4GwDg#um=1&safe=off&client=firefox-beta&rls=org.mozilla:pt-BR%3Aofficial&hl=pt-PT&tbm=isch&sa=1&q=Lacraia+gigante&oq=Lacraia+gigante&gs_l=img.3..0j0i24l2.1560.2342.0.2420.8.8.0.0.0.0.176.600.4j2.6.0.crnk_timepromotiona..0.0...1.1.11.img.F2sU1v1-H6I&bav=on.2,or.r_cp.r_qf.&bvm=bv.45580626,d.eWU&fp=c3d0c0c9149e7a0c&biw=933&bih=461
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