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Mantella baroni (often known by its common names, such as Baron's mantella, the variegated golden frog, or the Madagascar poison frog [2]) is a species of small poisonous frog in the family Mantellidae.
The golden poison frog was described as Phyllobates terribilis in 1978 by herpetologists Charles W. Myers and Borys Malkin as well as biochemist John W. Daly; [3] the species name terribilis is a reference to the deadly toxins present in the skin secretions of this species. [2]
The world's largest frog is the goliath frog of West Africa—it can grow to 15 inches (38 centimeters) and weigh up to 7 pounds (3.2 kilograms). One of the smallest is the Cuban tree toad, which ...
Mantella (also known as golden frogs or Malagasy poison frogs) are a prominent genus of aposematic frogs in the family Mantellidae, endemic to the island of Madagascar. [1] Members of Mantella are diurnal and terrestrial , with bright aposematic coloration or cryptic markings.
Phyllobates is a genus of poison dart frogs native to Central and South America, from Nicaragua to Colombia. There are 3 different Colombian species of Phyllobates, considered highly toxic species due to the poison they contain in the wild. Phyllobates contains the most poisonous species of frog, the golden poison frog (P. terribilis).
Mantella madagascariensis can reach a body length of 21–22 millimetres (0.83–0.87 in) in males, of 24–25 millimetres (0.94–0.98 in) in females. These tiny but stout frogs are rather variable in color and markings, as they are irregularly streaked in black and yellow.
When they searched her suitcase, police in Bogotá say they found 130 harlequin poison-dart frogs, which were stored in individual small film canisters.
They are immune to the poison and they secrete it through their skin as a defense mechanism against predators. This poison is so efficient, the native people of the South American Amazon rainforest use the frogs' toxins on their weapons to kill their prey, giving the frogs their nickname the "poison dart frog".