What do salamanders eat?

Salamanders are tailed amphibians, similar in shape to lizards, but without scales on their bodies. They are also good ornamental animals. Most of them inhabit freshwater and swamp areas, mainly temperate areas in the northern hemisphere. They rely on their skin to absorb water, so they need a humid living environment. Let's take a look at what salamanders eat!

What do salamanders eat?

Salamanders live in or near hilly marshes, puddles, ponds or rice paddies. Most adult salamanders hide during the day and come out to feed at night. Some emerge from the ground during breeding season or when the temperature and humidity are suitable for their survival, feeding mainly on insects, worms, snails, and small animals, including their relatives.

The regenerative power of newts

The tissue regeneration process of salamanders produces no scars and reproduces almost perfectly the pre-damaged parts, which is regarded as a template for perfect regeneration. In addition to having holy grail applications for healing damaged spinal cords and brain injuries, studying salamander healing could lead to a range of new treatments for a host of common diseases, such as heart disease and liver disease, which are linked to fibrosis or scarring. Salamanders can regenerate not only limbs, but also internal organs. Scientists have discovered that cells in newt regrowth limbs have partial memory, and it is these memory functions that regenerate new bone, muscle and nerve tissue.

Feeding conditions of newt

1. Container: After catching salamanders, they can be kept in large glass fish tanks for easy observation of their activities. The bottom of the tank is paved with clean gravel and gravel, and 30 cm deep pool water or well water is injected. A small amount of water plants such as hornfish are added to create an ecological environment similar to that of the capture site. Sand has the role of adsorption of dirt, water plants can carry out photosynthesis, increase the oxygen content of water, and for salamanders to lay eggs.

2, water quality: feeding salamander water to clean pool water is good, well water is also applicable. If tap water is used, it can only be used after 3 to 5 days, otherwise the residual chlorine in tap water will lead to salamander poisoning death. Changing water is a constant management task. Keeping the water fresh and clean is conducive to the normal life of salamanders. Change water every 1~2 weeks in winter and every 3~5 days in other seasons.

3. Food: Salamander likes to eat live small animals. Water earthworm is an ideal feed. It can be put into a little every other day. It can also be wrapped in a single layer of gauze and hung in water with a rope. Water earthworm will extend part of its body from the gap of gauze. Salamander will swim to pull food. In addition, small tadpoles, wigglers, daphnia and so on are also salamander favorite food. In the absence of activity of small animals, frozen shrimp can also be purchased in the supermarket, thaw cut into small pieces to feed, or lean pork cut into small pieces to feed. However, attention should be paid not to feed too much, with no residual food is appropriate, to prevent food decay and affect water quality.