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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 de Juarez , 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.
Salamanders are found only in the Holarctic and Neotropical regions, not reaching south of the Mediterranean Basin, the Himalayas, or in South America the Amazon Basin. They do not extend north of the Arctic tree line, with the northernmost Asian species, Salamandrella keyserlingii, which can survive long-term freezing at −55 °C, [62 ...
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. [4]
The Salamandroidea are a suborder of salamanders, referred to as advanced salamanders. The members of the suborder are found worldwide except for Antarctica , sub-Saharan Africa, and Oceania . They differ from suborder Cryptobranchoidea as the angular and prearticular bones in their lower jaws are fused, their trunk ribs are bicapitate, and all ...
Bolitoglossa is a genus of lungless salamanders, also called mushroom-tongued salamanders, [1] tropical climbing salamanders, [2] or web-footed salamanders, [3] in the family Plethodontidae. [ 1 ] [ 4 ] Their range is between northern Mexico through Central America to Colombia , Venezuela , Ecuador , Peru , northeastern Brazil , and central ...
[15] [16] The common mudpuppy never leaves its aquatic environment and therefore does not undergo morphogenesis; however, many salamanders do and develop differentiated teeth. [17] Aquatic salamander teeth are used to hinder escape of the prey from the salamander; they do not have a crushing function. [17] This aids the salamander when feeding.
The largest species of lungless salamanders, Bell's false brook salamander, can reach lengths of 36 cm (14 in). [5] Many species have a projectile tongue and hyoid apparatus, which they can fire almost a body length at high speed to capture prey. Measured in individual numbers, they are very successful animals where they occur.