[Tupi-Guarani jacaré, Pg. jacaré.] A South American alligator.

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[1648.  Marcgrave, Hist. Nat. Brasil., 242. Iacare Brasiliensibus, Cayman Æthiopibus in Congo, Crocodilus Latinis.]

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1753.  Chambers, Cycl. Supp., Jacare,… an animal found in the Brazils, and very little differing from the crocodile of the other parts of the world.

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1869.  R. F. Burton, Highlands of Brazil, II. 177. Here a dog swimming across the stream showed little apprehension of the ‘Jacaré’ (Crocodilus sclerops).

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1878.  T. P. Bigg-Wither, Pioneering S. Brazil, II. 63. The jacaré a species of alligator … on the lower Ivahy.

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