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Many poison dart frogs in the genera Oophaga and Ranitomeya carry their newly hatched tadpoles into the canopy; the tadpoles stick to the mucus on the backs of their parents. Once in the upper reaches of the rainforest trees, the parents deposit their young in the pools of water that accumulate in epiphytic plants, such as bromeliads .
Ranitomeya amazonica is a poison dart frog in the genus Ranitomeya. [3] It was first described by Rainer Schulte in 1999 as Dendrobates amazonicus when he separated it from Dendrobates ventrimaculatus, primarily on the basis of call characteristics.
Ranitomeya benedicta, sometimes called the blessed poison frog, [1] is a species of poison dart frogs found in the lowland rainforest of the Pampas del Sacramento in southern Loreto and eastern San Martín Region, northeastern Peru. [3] [1] [4] Before 2008, the species was considered a subspecies of Ranitomeya fantastica. [2]
The golden poison frog is the largest species of the poison dart frog family, and can reach a weight of nearly 30 grams with a length of 6 cm as adults. [7] Females are typically larger than males. [4] The adults are brightly colored, while juvenile frogs have mostly black bodies with two golden-yellow stripes along their backs.
In 2006 Grant et al. revised the systematics of poison dart frogs and placed many species formerly classified in the genera Dendrobates, Minyobates and Phyllobates in Ranitomeya. [2] In 2011 Brown and colleagues, following other scientists who assumed the existence of two distinct clades in Ranitomeya , erected the genus Andinobates for 12 ...
Amphibians, particularly frogs, are among the hardest hit by an extinction crisis, as are insects and reptiles. Frogs are dying off at record rates, an ominous sign the 6th mass extinction is ...
An example of poison ingestion derives from the poison dart frog. They get a deadly chemical called lipophilic alkaloid from consuming a poisonous food in the rainforest . They are immune to the poison and they secrete it through their skin as a defense mechanism against predators.
When they searched her suitcase, police in Bogotá say they found 130 harlequin poison-dart frogs, which were stored in individual small film canisters.