Whatever size aquarium you intend to use to house your salamander, be very sure it has a tight screen lid. An all glass lid should not be used because it prevents circulation of air, and allows the humidity to build up to nearly 100%. The soil mixture on the bottom of the vivarium should be slightly damp, not wet or soggy. For best results—a gradient of moisture from nearly dry to damp will furnish your salamanders with an environment in which they can choose their own “dampness”.
2. Aquatic Species. Aquatic salamanders do well in an aquarium with a thin layer of gravel on the bottom, a few rocks, and a few plants. Once again, a 5- or 10-gallon aquarium would be the right size—but be sure that the top is tight—aquatic salamanders can also climb out. The water should be changed as often as necessary to keep it clear and odor free. Use spring water or aged tap water to insure that they are not exposed to any chlorine. The use of an aquarium filter will help keep the salamanders clean.
The water temperature should be kept at between 65 to 72°F. If you wish to illuminate the aquarium, use a fluorescent lamp, not an incandescent lamp. Never expose your salamanders to long periods of light, or very harsh light.
Food and Feeding.
The universal food item that can be fed to most of the salamanders discussed above is the earthworm. Worms are the natural food for many of them, they can be stored alive, they can be collected easily, or purchased at a bait shop. They supply most of the nutritional needs for salamanders, and they come in various sizes. For large salamanders the worms can be fed to them whole. Or for smaller species the worms can be chopped into small pieces and offered to the salamander on the end of a thin wire. Of course, insects of all sorts can be offered to salamanders. You can collect them yourself or purchase crickets or meal worms at a bait shop or pet shop. You may even try feeding small pieces of liver, beef, or even canned dog food, as well as small strips of raw fish. Salamanders, like other amphibians, will do well if fed three times per week. Dusting the food with calcium/phosphorus powder will help to keep your specimens healthy. Salamanders feed on live, moving animals, thus they usually eat best if stimulated by movement. The food can be held with long forceps or on a thin wire, and waved in front of the salamander. Food not eaten should be removed at once.
Salamanders are rather delicate animals, and they do best if they are handled as little as possible. With proper care and attention, salamanders can be very interesting and attractive animals in captivity.
T.R.J.
