Learn about the reptiles and amphibians that live in tropical rainforests, including snakes, frogs, lizards, and their unique adaptations.

Mar 10, 2025 · While most amphibians need water for reproduction, many arboreal frogs can live away from standing water sources due to the high humidity within the rainforest canopy. 5. How do amphibians breathe in rainforests? Amphibians breathe through a combination of gills (in larvae), lungs (in adults), and skin (cutaneous respiration). Cutaneous ...

Among the best known of rainforest amphibians are the tiny, but brilliantly colored poison dart (arrow) frogs [members of the Dendrobatidae family]. These striking but slow-moving frogs secrete powerful toxins from glands on their backs and use their color to advertise their toxic composition to potential predators.

Jul 29, 2022 · The emergence of new diseases is threatening the populations of some reptiles and amphibians. Forest Service scientists study amphibian and reptile diseases such as chytrid fungi, ranavirus, and snake fungal disease and are developing strategic ways to manage and reduce their impacts.

Forest dwelling amphibians are unique. They have thin, permeable skin through which they breathe, making them susceptible to toxins and pollution. They live a portion of their lives in water or moisture, and often spend long periods underground.

The most abundant and varied amphibians in the region are undoubtedly toads, frogs and tree frogs. Of the 4,000 species found around the world, more than 427 in the Amazon 1 , including the poison dart frog.

Jun 21, 2024 · In rainforests in Gabon, amphibians with larger toes relative to their body length are found higher in the forest canopy. Leptopelis boulengeri, commonly known as the Victoria Forest Tree Frog, is just one of the many species noted during a first-of-its-kind amphibian survey in Central Africa. Credit: Edmund Basham.

Amphibian habitats are often distinct, such as the small waterfall shown here. They are found in ephemeral ponds or perennial lakes and wetlands, small intermittent or larger perennial streams, most riparian zones along aquatic areas or upland forest microhabitats. AMPHIBIAN SPECIES Cascade torrent salamander..... 8

Feb 9, 2025 · Petersburg National Battlefield is home to several species of amphibians and reptiles. Currently, 22 species of amphibians and 26 species of reptiles have been documented in the Battlefield. Most amphibians are very shy and remain hidden in the cooler moist forest floor, though there are a few species of reptiles common enough to spot basking ...

Jul 16, 2020 · Tropical rainforests are home to a huge diversity of reptiles (snakes, lizards, turtles, tortoises, and crocodiles) and amphibians (frogs, toads, salamanders, newts, and worm-like caecilians). These are found in virtually all rainforest habitats, ranging from the high canopy to streams and creeks.