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The Arboreal Salamander exhibits a unique reproductive strategy in which the females lay their eggs in moist burrows, which the hatchlings then enter. The adult salamanders stay near their eggs to shield them from predators and environmental hazards, demonstrating parental care and increasing the hatchlings' chances of survival.
Thorius arboreus, commonly known as the arboreal minute salamander, is a species of salamander in the family Plethodontidae. It is endemic to Sierra Juárez , Oaxaca , Mexico. [ 1 ] [ 3 ] [ 4 ] The specific name arboreus , derives from the Latin word arbor , meaning tree, referring to the arboreal habitat of this species.
Like other plethodontid salamanders, they possess a pair of naso-labial grooves between the nostrils and the mouth that are involved in chemoreception. [8] The species has adaptions conducive to an arboreal lifestyle, with relatively long legs and toes that have expanded terminal pads with square cut ends to aid in both vertical climbing and ...
These salamanders eat a variety of things which include insects, insect larvae, spiders, beetles, millipedes, snails, slugs, mollusks and large quantities of earthworms.
Salamanders mostly feed on small invertebrates found on forest floors. Diet is influenced by size and micro-habitat of the salamander. Bolitoglossa rufescens are small and strictly arboreal, research shows that their diet is comprised significantly of ants followed by beetles and weevils (), collembolans, and arachnids.
Many salamanders do not use vocalisations, [70] and in most species the sexes look alike, so they use olfactory and tactile cues to identify potential mates, and sexual selection occurs. Pheromones play an important part in the process and may be produced by the abdominal gland in males and by the cloacal glands and skin in both sexes.
They are an ecologically diverse group, occupying a range of habitats, including cloud forests, pine-oak forests, oak forests, and caves. They may be found in various microhabitats, such as arboreal bromeliads , rock crevices, caves, and terrestrial cover objects.
A gummivore is an omnivorous animal whose diet consists primarily of the gums and saps of trees (about 90%) and insects for protein. [1] Notable gummivores include arboreal, terrestrial primates like certain marmosets and lemurs.