Showing posts with label Northern Red Salamander. Show all posts
Showing posts with label Northern Red Salamander. Show all posts

Monday, May 9, 2016

Northern Red Salamanders

Northern Red Salamander

This was a very special find, as we do not see them very often!
Looks Like:  Northern Red Salamanders can be 4-7” in length. Their stout body is red to reddish-orange with dotted to irregular, rounded black spots all over its back and limbs. They have five toes on their hindlimbs and four toes on forelimbs. They have 16-17 costal grooves (grooves along its underside).

Lives In:  Terrestrial and aquatic environments. They prefer to under fallen bark, logs, and rocks in woodlands and under leaf litter in cool streams.

Niche:  Northern Red Salamanders are prey to woodland birds, skunks, and raccoons. These salamanders are carnivorous and will feed upon insects, worms, other invertebrates, and sometimes smaller salamanders.

Threats:  These salamanders depend on intact deciduous forests to survive. Their survival can be compromised with encroaching development that devastates and removes forest habitats.

Frequency:  Northern Red Salamanders are uncommon in the Shawangunks. It is a very special treat to come across one on a hike. Northern Red Salamanders can live more than 20 years.

Reproduction:  Males will rub their snout on the female’s head and chin. Once the female is enticed, she will collect the male’s spermatophores with her cloaca. Her egg location is cryptic – she’ll lay her eggs in springs, brooks, and under streambanks. The egg masses are gelatinous in a single stalk. The 30-130 eggs she lays will hatch in early winter and remain in larval stage for 1-3 years before becoming an adult.

Fun Fact:  Northern Red Salamanders have a projectile tongue that can extend and return in 11 milliseconds. They can also release a toxin from their poison glands to repel away certain predators.