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Poison dart frog (also known as dart-poison frog, poison frog or formerly known as poison arrow frog) is the common name of a group of frogs in the family Dendrobatidae which are native to tropical Central and South America. [2] These species are diurnal and often have brightly colored bodies.
The diet of O. pumilio causes the skin of the amphibian to become toxic in nature when certain subspecies of mites and ants are ingested very similar to many other poison dart frogs. [6] [7] Alkaloid toxins are organic in nature and contain nitrogenous bases that react with carbon and hydrogen groups. [8]
The green-and-black poison dart frog is found in humid lowland and submontane forests at altitudes of 0–1,000 m (0–3,280 ft) in southeastern Nicaragua on the Atlantic slope, eastern Costa Rica on the Atlantic slope and in the southwest on the Pacific slope, widely in Panama, and into far northwestern Colombia in the Chocó Department.
Oophaga sylvatica is a species that belongs to the family of Dendrobatidae, commonly called poison-dart frogs, characterized by their bright coloration and the toxic alkaloids found in their skin. Their phenotypic diversity in coloration is attributed to sexual and natural selection, not genetic drift.
Like most poison dart frogs, the yellow-banded poison dart frog has evolved aposematic colouration as a warning to potential predators that it will make an unpalatable or toxic meal. Predominantly, these frogs have a bright yellow colouration with varying numbers of broad black stripes and/or spots that extend over the whole body.
The dyeing poison dart frog (Dendrobates tinctorius), also known as the cobalt poison frog, tinc (a nickname given by those in the hobby of keeping dart frogs), is a species of poison dart frog. It is among the most variably colored and largest species of poison dart frogs, typically reaching snout–vent lengths of about 50 mm (2.0 in).
D. tinctorius "azureus" frogs in captivity. The blue poison dart frog is a medium-sized poison dart frog that weighs about 8 g (0.28 oz) and grows to 3.0–4.5 cm (1.2–1.8 in) in snout–vent length. Females are larger and on average about half a centimetre longer than males, but males have larger toes.
The diurnal frogs live along the rainforest ground near streams or puddles that form. Notably, P. bicolor is a member of the family Dendrobatidae, or poison dart frog. P. bicolor, along with the rest of the Phyllobates species, produce a neurotoxin known as a batrachotoxin that inhibits specific transmembrane channels in cells. [3]