Anthony's poison arrow frog (Epipedobates anthonyi ) is a species of poison dart frog in the family Dendrobatidae. The species is endemic to Ecuador and Peru.
The specific name, anthonyi, is in honor of American mammalogist Harold Elmer Anthony (1890–1970), who was Curator of Mammals at the American Museum of Natural History.
Diurnal animals are active during the daytime, with a period of sleeping or other inactivity at night. The timing of activity by an animal depends ...
An insectivore is a carnivorous plant or animal that eats insects. An alternative term is entomophage, which also refers to the human practice of e...
Myrmecophagy is a feeding behavior defined by the consumption of termites or ants, particularly as pertaining to those animal species whose diets a...
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TerrestrialTerrestrial animals are animals that live predominantly or entirely on land (e.g., cats, ants, snails), as compared with aquatic animals, which liv...
Oviparous animals are female animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive...
Jumping (saltation) can be distinguished from running, galloping, and other gaits where the entire body is temporarily airborne by the relatively l...
A territory is a sociographical area that which an animal consistently defends against the conspecific competition (or, occasionally, against anima...
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Not a migrantAnimals that do not make seasonal movements and stay in their native home ranges all year round are called not migrants or residents.
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starts withAnthony's poison arrow frog has a snout-to-vent length of about 19 to 26 mm (0.7 to 1.0 in). The hind legs are short and robust. The dorsal surface is usually dark red or brown and there are several yellowish-white oblique stripes and a central longitudinal stripe.
Anthony's poison arrow frog is known only from a number of locations in southwestern Ecuador and northwestern Peru at heights of between 153 and 1,769 m (502 and 5,804 ft) above sea level.
The natural habitat of E. anthonyi is the leaf litter on the floor of tropical dry forests, especially near streams.
Anthony's poison arrow frog is diurnal and terrestrial. Males are territorial. A clutch of 15 to 40 eggs is laid on the ground among leaf litter, and the male guards them till they hatch in about two weeks. He then carries the tadpoles on his back to a suitable water body where they develop (through metamorphosis) into frogs in about sixty days. Epibatidine, an extremely toxic nicotine-like substance, was first derived from and named for Epipedobates anthonyi. Once investigated for possible use as an analgesic agent, the alkaloid proved far too toxic for any application in human medicine and is presently used exclusively for research purposes.
Anthony's poison arrow frog is listed as "Near Threatened" by the IUCN. Its population seems stable but it has a limited range, estimated to be less than 20,000 square kilometres (7,700 sq mi), and its habitat is being degraded by pollution from agrochemicals. It is also collected for medicinal use.