Northern Dusky Salamander (Desmognathus fuscus) Dimensions & Drawings

What do salamanders eat?

Salamanders are carnivorous and their diet depends on their age, species, and habitat. Young salamanders eat microorganisms in pond water, tubiflex worms, and mosquito larvae. Once they are 2 months old, they eat the same diet as an adult salamander. Adult salamanders are not picky and usually eat maggots, mysis, springtails, buffalo worms, fruit-flies, and crickets.

How do salamanders reproduce?

Salamanders reproduce via the female salamander fertilizing the eggs by picking up spermatophore from ground or water where it was left by the male. The fertilized eggs are then placed in water or land depending on the species and produce larvae. A salamander is able to place up to 450 eggs in water.

Where can you find salamanders?

Salamanders can be found in the Americas, most frequently in North America, as well as the temperate zones of Northern Africa, Asia, and Europe. They typically live in damp areas around streams under stones, logs, and leaves in moist habitats.

What do salamanders eat?

Salamanders are carnivorous and their diet depends on their age, species, and habitat. Young salamanders eat microorganisms in pond water, tubiflex worms, and mosquito larvae. Once they are 2 months old, they eat the same diet as an adult salamander. Adult salamanders are not picky and usually eat maggots, mysis, springtails, buffalo worms, fruit-flies, and crickets.

How do salamanders reproduce?

Salamanders reproduce via the female salamander fertilizing the eggs by picking up spermatophore from ground or water where it was left by the male. The fertilized eggs are then placed in water or land depending on the species and produce larvae. A salamander is able to place up to 450 eggs in water.

Where can you find salamanders?

Salamanders can be found in the Americas, most frequently in North America, as well as the temperate zones of Northern Africa, Asia, and Europe. They typically live in damp areas around streams under stones, logs, and leaves in moist habitats.

What is the difference between amphibians and reptiles?

The difference between amphibians and reptiles is that reptiles are born with a set of lungs while amphibians are born with gills that help them breathe underwater and then grow lungs and legs later on. Also, reptiles have scales while in comparison amphibians have thin and smooth skin.

How do amphibians breathe?

Generally, amphibians breathe through their lungs as well as their skin. The skin of amphibians has to stay wet so amphibians can absorb the oxygen to effectively secrete mucous to keep their skin moist. If the skin of amphibians gets too dry, they cannot breathe and will die.

What habitats are most common for amphibians?

The most common habitats for amphibians are meadows, springs, streams, rivers, lakes, ponds, bogs, and marshes. Amphibians can also be found in swamps, vernal ponds, and farmland. Amphibians have adapted to be able to live almost anywhere and exhibit it through characteristics in their body and behaviors.

What is the difference between amphibians and reptiles?

The difference between amphibians and reptiles is that reptiles are born with a set of lungs while amphibians are born with gills that help them breathe underwater and then grow lungs and legs later on. Also, reptiles have scales while in comparison amphibians have thin and smooth skin.

How do amphibians breathe?

Generally, amphibians breathe through their lungs as well as their skin. The skin of amphibians has to stay wet so amphibians can absorb the oxygen to effectively secrete mucous to keep their skin moist. If the skin of amphibians gets too dry, they cannot breathe and will die.

What habitats are most common for amphibians?

The most common habitats for amphibians are meadows, springs, streams, rivers, lakes, ponds, bogs, and marshes. Amphibians can also be found in swamps, vernal ponds, and farmland. Amphibians have adapted to be able to live almost anywhere and exhibit it through characteristics in their body and behaviors.

How do forest animals adapt to the changing seasons?

Forest animals adapt to the changing seasons to be able to withstand the cold winters and hot summer temperatures. Forest animals adapt by either hibernating or migrating to warmer weather during the cold. During the warm summer seasons, forest animals typically find an abundance of food and find ways to stay cool.

How do animals help trees?

Animals help trees because they breathe oxygen and exhale carbon dioxide while plants take in carbon dioxide and emit oxygen back into their surrounding air. Plants also serve as food and shelter for animals. Plants rely on animals for seed dispersal and pollination. Plants also help with filtering water that animals drink.

How do forest fires affect animals?

Forest fires affect animals as they alter the 3 sources that animals rely on the most – food, water, and shelter. Forest fires often cause animals to move away from the areas they are used to in search of a new shelter. Forest fires also cause deaths among animals through smoke inhalation or fire-caused injuries.

How do forest animals adapt to the changing seasons?

Forest animals adapt to the changing seasons to be able to withstand the cold winters and hot summer temperatures. Forest animals adapt by either hibernating or migrating to warmer weather during the cold. During the warm summer seasons, forest animals typically find an abundance of food and find ways to stay cool.

How do animals help trees?

Animals help trees because they breathe oxygen and exhale carbon dioxide while plants take in carbon dioxide and emit oxygen back into their surrounding air. Plants also serve as food and shelter for animals. Plants rely on animals for seed dispersal and pollination. Plants also help with filtering water that animals drink.

How do forest fires affect animals?

Forest fires affect animals as they alter the 3 sources that animals rely on the most – food, water, and shelter. Forest fires often cause animals to move away from the areas they are used to in search of a new shelter. Forest fires also cause deaths among animals through smoke inhalation or fire-caused injuries.

How are freshwater animals adapted to their environment?

Freshwater animals adapt to their environment through gills that obtain oxygen and allow them to live in rivers and streams in which the water is cooler and has a higher oxygen level. Freshwater animals also need to swim fast to catch food and utilize their environment to create their home.

Why are freshwater animals going extinct?

Freshwater animals are going extinct due to the creation of man-made elements that block migration routes for fish and disrupt habitats. The water withdrawal for human use also shrinks and degrades habitats as well as the draining of wetlands for development depletes habitats. Other reasons include overexploitation, pollution, and global warming.