IUCN LEAST CONCERN (LC). Facts about this animal. With its close to 20 cm body length, the nocturnal and terrestrial Smokey Jungle Frog is one of the. Diet of the Smoky Jungle Frog Leptodactylus pentadactylus (Anura, Leptodactylidae) in an urban forest fragment and in a pristine forest in Central Amazonia. The first Smokey Jungle Frog I saw in Peru was this small one, about three inches long. At first I thought it might be Leptodactylus knudseni, but its dorsolateral.

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One of these years I’ll try some fancy off-camera flash arrangement to see if I can eliminate the red eyes. Views Read Edit View history.

It is an abundant species. The upper lip is tan with a brown margin and dark brown triangular spots. Males call solitarily from margins of ponds and backwaters of streams; the call is a loud “whoorup” repeated at intervals of five to 10 seconds.

Herpetology Notes

Why do zoos keep leptoadctylus animal Neotropical frogs are threatened by habitat distruction, disease and other factors. For each taxon found in the stomachs we determined the number of items, the percentages of volume, frequency and occurrence, and the index of relative importance.

Males of this large, robust frog are slightly larger than females; they attain a maximum snout-vent length of Pentadacylus Journal of Ecology.

It turns out that if you take a flash photo from directly in front of a big fat Smokey Jungle Frog, you don’t get the evil-looking glowing red eyes. Fr En Es Members’ Area.

The fingers and toes are long with slender tips pentadactyllus lack webbing. An attracted female is grasped by the male by axillary amplexus and held firmly by the muscular forearms and nuptial spines on the thumbs and chest. When grasped, these frogs usually emit a high-pitched scream.


A particularly large individual, with the usual satanic eyes. The dorsal surfaces of the limbs are tan to reddish brown with narrow leptodactyluus brown bars. I really need to start experimenting with off-camera flash to avoid these ridiculous glowing eyes. The venter is cream with bold dark brown to black mottling, especially on the belly and hind limbs.

Leptodactylus pentadactylus

Arthropods were the main source of food on both areas. The rest serves as food for the carnivorous and cannibalistic tadpoles once hatched.

Defensive mechanisms include noxious skin secretions and posturing by inflating the lungs and elevating the body on all four limbs. At first I thought it might be Leptodactylus knudsenibut its dorsolateral ridges extend all the way back past the sacrum, to the groinwhich lrptodactylus a characteristic that distinguishes these two species.

The eyes of these nocturnal frogs have a light-catching property that causes them to often reflect bright red when photographed with a flash.

Diet samples were obtained by stomach flushing of 33 individuals. Leptodactylus pentadactylus — Smokey Jungle Frog.

This was a large individual. The ones in Costa Rica are now classified as L. The limbs have dark stripes. It may be locally threatened in Colombia by consumption by Amerindian people. The leptofactylus is ovoid with a rounded snout with large eyes directed dorsolaterally.

From the snout to the end of the back there is a bright dorsal skin fold. Reproduction takes place in temporary waterbodies; males and females release eggs and sperm simultaneously. According to its mood, the cals of the Smokey Jungle Frog can be different. penntadactylus

Wild Herps – Smokey Jungle Frog (Leptodactylus pentadactylus)

Zoos and aquariums keeping pentqdactylus species want to build up reserve populations and to raise awareness of the global amphibian crisis. Find this animal on ZooLex. At the same time, the male, by alternatingly pushing its hind limbs, produces a big foam nest along the pond or the rivulet and the eggs are then deposited into this nest. With strong rainfall the tadpoles are then washed from the foam nest into the pond or lake and further development takes place there. The dorsum is tan to reddish brown with broad, reddish brown marks on the body between the yellowish tan dorsolateral folds.


They call at night on the ground near rivulets and ponds within or adjacent to forests, during the rainy season. In other projects Wikimedia Commons Wikispecies. Leptodactylus pentadactylus Laurenti Overall, the diet of the L. The smoky jungle frog Leptodactylus pentadactylus is a species of frog in the family Leptodactylidae.

Abstract Understanding the natural history of amphibians in human pentadqctylus habitats is essential to develop conservation and management actions. The Smokey Jungle frog waits in ambush for its prey. Distribution Range Bolivia; Brazil; Colombia; Costa Rica; Ecuador; French Guiana; Guyana; Honduras; Nicaragua; Panama; Peru; Suriname; Venezuela Habitat It is found in leaf litter in primary, secondary, and seasonally flooded tropical rain forests, but also in more open areas and in seasonally flooded forests, up to 1.

The head and the snout are partly yellowish.

Additionally, one small lizard species, Alopoglossus angulatuswas consumed by one of the frogs at the forest fragment. These calls are in a medium frequency range and can be heard over long distances. Hereby it blows its body up like a balloon, prolongs and stiffens its extremities and thus it becomes quite difficult for its enemy to take it into the mouth and swallow it.