However, this doesn’t mean that a salamander doesn’t have the potential to kill you. Within only a few weeks of losing a piece of limb, a salamander perfectly reforms the missing structure.[4]. The tail drops off and wriggles around for a while after an attack, and the salamander either runs away or stays still enough not to be noticed while the predator is distracted. spawn large numbers of small eggs in quiet ponds where many large predators are unlikely. [19], Respiration differs among the different species of salamanders, and can involve gills, lungs, skin, and the membranes of mouth and throat. In salamanders, this occurs over a short period of time and involves the closing of the gill slits and the loss of structures such as gills and tail fins that are not required as adults. [58] Currently, the major lines of defense for the conservation of Salamanders includes both in situ and ex situ conservation methods.There are efforts in place for certain members of the Salamander family to be conserved under a conservation breeding program (CBP) but it is important to note that there should be research done ahead of time to determine if the Salamander species is actually going to value from the CBP, as researchers have noted that some species of amphibians completely fail in this environment. A Toxic Salamander. Except in the family Salamandridae, the head, body, and tail have a number of vertical depressions in the surface which run from the mid-dorsal region to the ventral area and are known as costal grooves. Salamanders are amphibians. Species such as Pseudoeurycea brunnata and Pseudoeurycea goebeli that had been abundant in the cloud forests of Guatemala and Mexico during the 1970s were found by 2009 to be rare. 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