Bleeding Toad - Amphibian Ark (2024)

Bleeding Toad - Amphibian Ark (1)The Bleeding Toad, Leptophryne cruentata, is listed as ‘Critically Endangered’ on the IUCN Red List of Threatened SpeciesTM. It is endemic to West Java, Indonesia, specifically around Mount Gede, Mount Pangaro, and south of Sukabumi. This toad is most commonly found near small creeks in the mountains. The female lays her eggs in clutches in the creeks. The Bleeding Toad’s scientific name, cruentata, is from the Latin word meaning “bleeding” because of the frog’s overall reddish-purple appearance and blood-red and yellow marbling on its back.

Bleeding Toad - Amphibian Ark (2)

The population declined drastically after the eruption of Mount Galunggung in 1987. It is believed that other declining factors may be habitat alteration, loss, and fragmentation. Although the amphibian chytrid fungus has not been recorded in this area, the sudden decline in a creek-side population is reminiscent of declines in similar amphibian species due to the presence of this pathogen. Only one individual Bleeding Toad was sighted from 1990 to 2003.

Part of the range of Bleeding Toad is located in Gunung Gede Pangrango National Park. Future conservation actions should include population surveys and possible captive breeding plans.

Submit your observations of this species to iNaturalist and they will appear on this map. Learn more about this species on Amphibiaweb.

More Amazing Amphibians here.

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Senior Partners

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Focal Partners

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Affiliates

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How to become an Amazing Amphibians partner:

Outlined below are the roles and responsibilities for the 4 different levels of involvement for potential partners. If your organization would like to be a part of the Amazing Amphibians program in either of these capacities please email amazing@amphibians.org.

Senior Partner – These partners will help with multiple aspects of the program, help facilitate the completion of several species profiles, publicize each Amazing Amphibian and will likely have a landing page for the program on their website. This level of partner will be leading in using their communication channels to gather additional information for the program such as images and data points for iNaturalist.

Strategic Partner – These partners will play an active role in creating species profiles, submitting at least three species profiles per year and actively use their social network to publicize each Amazing Amphibian. This level of partner will be active in using their communication channels to gather additional information for the program such as images and data points for iNaturalist.

Focal Partner – Partners tend to be active in a limited geographic area. This partner will submit at least one regional species profile per year and use their social network to publicize each Amazing Amphibian. This level of partner will be involved in using their communication channels to gather additional information at a regional level for the program such as images and data points for iNaturalist.

Affiliate – These partners are interested in promoting the program but might not be in a position to provide profiles. These partners will publicize each Amazing Amphibian through the social media outlets.

Bleeding Toad - Amphibian Ark (2024)

FAQs

Bleeding Toad - Amphibian Ark? ›

The Bleeding Toad, Leptophryne cruentata, is listed as 'Critically Endangered' on the IUCN Red List of Threatened SpeciesTM. It is endemic to West Java, Indonesia, specifically around Mount Gede, Mount Pangaro, and south of Sukabumi. This toad is most commonly found near small creeks in the mountains.

Why should the bleeding toad be saved? ›

Bleeding Toad listed as Critically Endangered because of a drastic population decline, estimated to be more than 80% over the last ten years, inferred from the apparent disappearance of most of the population. This species occurs only on Jawa Barat, Java, Indonesia, at altitudes up to 2,000m asl.

How many bleeding toads are left? ›

Bleeding toads are listed as critically endangered by the IUCN: once locally abundant, it has declined dramatically and the remaining population is estimated to be no more than 250 adults.

How do bleeding toads reproduce? ›

The female lays her eggs in clutches in the creeks. The Bleeding Toad's scientific name, cruentata, is from the Latin word meaning “bleeding” because of the frog's overall reddish-purple appearance and blood-red and yellow marbling on its back.

What are the threats to the bleeding toad? ›

It is believed that other declining factors may be habitat alteration, loss, and fragmentation. Although the amphibian chytrid fungus has not been recorded in this area, the sudden decline in a creek-side population is reminiscent of declines in similar amphibian species due to the presence of this pathogen.

How do you save an injured toad? ›

Unfortunately there's often nothing that can be done to treat these animals and it's just a case of keeping them out of harms way whilst they recover (if they can). If possible, move them to somewhere in the garden where they are protected from predators and weather extremes.

What is the rarest toad in the world? ›

Adenomus kandianus (Kandyan dwarf toad) is a species of toad in the family Bufonidae endemic to Sri Lanka. It is a high-altitude species known only from few localities. The specific name kandianus means "from Kandy" and seems to suggest that the type material came from near the city of Kandy.

What is the most endangered toad? ›

For example, the Wyoming Toad (Bufo baxteri) is one of the most endangered amphibians in the world.

Are there any golden toads left? ›

Golden toads were officially classified as extinct in 2004. However, the last recorded sighting of a golden toad was on 15 May 1989. The most significant factor believed to have contributed to the extinction of the golden toad is climate change.

What toads give birth through their skin? ›

Pop goes the toadlet: Unlike other toads, the Surinam toad has an unusual way of reproducing. Males call to the females by making a clicking sound underwater. A willing female releases 60 to 100 eggs, and the male fertilizes them and pushes the eggs onto her back, where they stick to her skin.

Do toads reproduce asexually? ›

Can amphibians reproduce asexually? Most amphibians reproduce through the sexual mode of reproduction. But there are some species such as the Silvery Salamander that can undergo a form of asexual reproduction called parthenogenesis.

What will the eggs of a toad become? ›

The eggs hatch into tadpoles, or pollywogs, both words refer to newly hatched baby toads. Tadpoles have a tail and gills, which means that they need to live in water to breathe. They have special jaws that they use to begin eating algae.

Why is it important to save frogs? ›

Frogs eat untold billions of insects each year, making them economically valuable to agriculture. They also provide a critical food source for birds, fish, snakes, and other wildlife. But the most important contribution frogs make may be their role as environmental indicators.

Why are toads important to the ecosystem? ›

Frogs, toads and newts are great pest controllers: they eat slugs, snails, beetles and flies in gardens and in crop fields. Some people call this an “ecosystem service” which just means a free benefit to humans from nature (other examples include pollination by insects, and flood prevention by plants.)

Why is the golden toad so important? ›

The golden toad is most important to the scientific world. They give us the opportunity to study rare and beautiful species up close and personal. They also strengthen the scientific community's resolution to find out why amphibians are decreasing globally.

What is the point of toads in Harry Potter? ›

Toads were particularly useful to potioneers, as the fact that they absorbed liquids through their skin allowed for easy testing of potions that were normally required to be ingested orally.

References

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