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FOR AGES 3 YEARS TO 18 YEARS
At Kidadl we pride ourselves on offering families original ideas to make the most of time spent together at home or out and about, wherever you are in the world. We strive to recommend the very best things that are suggested by our community and are things we would do ourselves - our aim is to be the trusted friend to parents.
We try our very best, but cannot guarantee perfection. We will always aim to give you accurate information at the date of publication - however, information does change, so it’s important you do your own research, double-check and make the decision that is right for your family.
Kidadl provides inspiration to entertain and educate your children. We recognise that not all activities and ideas are appropriate and suitable for all children and families or in all circumstances. Our recommended activities are based on age but these are a guide. We recommend that these ideas are used as inspiration, that ideas are undertaken with appropriate adult supervision, and that each adult uses their own discretion and knowledge of their children to consider the safety and suitability.
Kidadl cannot accept liability for the execution of these ideas, and parental supervision is advised at all times, as safety is paramount. Anyone using the information provided by Kidadl does so at their own risk and we can not accept liability if things go wrong.
The Larch Mountain Salamander, Plethodon larselli as it is scientifically known, is a species of salamander only found in the United States. Salamanders are lizard-like species and are a part of the family of Plethodontidae. This species called the Larch Mountain Salamanders was first considered a subspecies of Van Dyke's Salamander but later turned into a different species. The closest relative to these populations of the Larch Mountain Salamanders is a New Mexico breed called Jemez Mountains Salamander. These species are very rare and are endemic only to the US. That is why habitat loss among wildlife is one of the issues affecting the populations of these species of salamanders.
This species is a small, lungless amphibian and is only found in rocky accumulations and talus slopes. Talus slopes are the most important need for the species in their wildlife habitat. But exploitation of this habitat has changed the status of the species of salamanders. The Washington Department of Fish and Wildlife is doing its best to try and preserve the natural habitat of the species, along with the Oregon Department of Fish and Wildlife.
The Larch Mountain Salamanders are one of the rarest amphibians found in the Pacific Northwest. There are other species of salamanders too which can be seen worldwide. The Spring Salamanders are found in Canada and the US. The Barton Springs Salamanders are found in Texas. Read some interesting facts about these species here on the Kidadl website.
The Larch Mountain Salamanders are a group of amphibians.
The Larch Mountain Salamander, Plethodon larselli, falls under the class of Amphibia in the kingdom of Animalia.
The population of the Larch Mountain Salamanders is unknown at the moment. But it is decreasing rapidly in the wildlife, due to the loss of the steep basalt talus. Steep basalt talus or piles of volcanic rock fragments is the biggest requirement for this species.
The Larch Mountain Salamander habitat includes basalt talus slopes of the Columbia River Gorge and the northern Cascade Mountains. Their range is restricted to Washington and northern Oregon. The main range in the wildlife includes a 34 mi stretch of the Columbia River Gorge in southern Washington and the north part of Oregon. They are also exclusively found on the northward side of Cascade mountains in the lake area of the Snoqualmie Pass-Kachess Lake.
The Larch Mountain Salamander distribution is limited to steep mossy talus slopes with small stocks in forested areas, and open clearings under logs. Larch Mountain Salamanders like having slopes that have a large amount of decaying leaves, twigs, and barks. Steep basalt talus and forested areas are important as the trees block sunlight. Blocking sunlight lets the moss grow on the talus slopes which keeps the rocks cold and damp all around the year. The national scenic regions along the Columbia River Gorge are the most common habitat for these species. Talus graveled soil, and other rocks are the most important places for this species. They can also be found in non-forested areas.
The Latch Mountain Salamanders spend most of their time below the ground. They only come out to the surface 20-90 days every year. They are said to stay in pairs during the breeding period.
The life expectancy of this species is unknown.
The breeding season is in the autumn and spring months. The nests of these amphibians have not been found, but it is estimated that a clutch of 2-12 eggs is laid at a time. The females lay the eggs every two to three years. Eggs are laid mostly in underground dens, but as nests have not been found yet, it cannot be considered as a fact. The females tend to the eggs until they hatch in late summer. Larvae are developed in the eggs themselves, so there is no aquatic larval stage.
The conservation status for these amphibians is Near Threatened according to the IUCN Red List. This status needs to change fast to keep the species alive in the world.
The Larch Mountain Salamander conservation plan should include avoiding alteration and ground disturbance of talus. The local population can reduce rapidly by these destructive practices, so avoiding these should be a priority. Pesticides should not be used near the talus and also the lands where the species breed should be maintained as per their requirements.
These are a species of small salamanders with a stripe on their body. The sides of the specimens are colored black or dark brown with white speckles, The dorsal stripe is colored reddish, brown, yellow, or tan. The stripe has a scalloped edge. The stripe can be seen extending to the tip of the tail. The belly or the underside of the salamanders are colored salmon-pink, reddish-orange, or red. Only a few numbers of this species have a white or gray underbelly. They are lungless, so they breathe through their moist skin.
*Please note, this is an image of a black-bellied salamander (Batrachoseps nigriventris). If you have an image of a Larch mountain salamander, let us know at [email protected]
They look pretty with their single-colored stripe over the body.
They usually communicate via touch and chemicals from their bodies. These chemicals are used during reproduction.
Larch Mountain Salamangers grow to a length of 2-5 in (5-12.7 cm). The average length of adults is 4 in.
There has not been much research on this species, but they are known to stay in one place throughout. When in danger, they can move quickly.
The weight of the Larch Mountain Salamanders is unknown.
There is no other name given to the male and female sexes of the species.
The young Larch Mountain Salamander is called hatching, juvenile, or simply young salamander.
These species are predators of a large number of invertebrates. The usual diet includes mites, collembolans, snails, annelids, spiders, beetles, and hymenopterans.
The Larch Mountain Salamander defensive mechanism does not include poison.
The status of this species is known to be at risk. So, the Larch Mountain Salamanders should not be kept as pets. Also, the habitat requirement of the species is very limited and cannot be replicated at home.
They look like common lizards, except for the color of their bodies.
Efforts are being taken for the restoration and preservation of the Larch Mountain Salamander management of habitats. The collection of gravels from those sites have been stopped. Stopping alteration of the talus has also been emphasized. The Oregon Department of Fish and Wildlife and the Washington Department of Fish and Wildlife has been trying to preserve and keep the rocky and talus slopes' habitat intact for the restoration of the populations of these species of salamanders, as well as make people aware of this.
Larch Mountain is an extinct volcano, in Oregon. The salamanders are found exclusively in those areas, hence the name was given to this species.
Here at Kidadl, we have carefully created lots of interesting family-friendly animal facts for everyone to discover! Learn more about some other amphibians including the dwarf salamander, or fire salamander.
You can even occupy yourself at home by drawing one on our Larch mountain salamander coloring pages.
Read The Disclaimer
At Kidadl we pride ourselves on offering families original ideas to make the most of time spent together at home or out and about, wherever you are in the world. We strive to recommend the very best things that are suggested by our community and are things we would do ourselves - our aim is to be the trusted friend to parents.
We try our very best, but cannot guarantee perfection. We will always aim to give you accurate information at the date of publication - however, information does change, so it’s important you do your own research, double-check and make the decision that is right for your family.
Kidadl provides inspiration to entertain and educate your children. We recognise that not all activities and ideas are appropriate and suitable for all children and families or in all circumstances. Our recommended activities are based on age but these are a guide. We recommend that these ideas are used as inspiration, that ideas are undertaken with appropriate adult supervision, and that each adult uses their own discretion and knowledge of their children to consider the safety and suitability.
Kidadl cannot accept liability for the execution of these ideas, and parental supervision is advised at all times, as safety is paramount. Anyone using the information provided by Kidadl does so at their own risk and we can not accept liability if things go wrong.
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