Herp Doctor

Feeding Care For Aquatic And Non Aquatic Turtles

Fred in a ten-gallon tank, but within a couple of months I got the twenty-gallon tank pictured here to give them more room to swim. (I like spoiling my pets.) By the time they were a little over a year old, I'd moved up to a 55 gallon tank. They spend almost all of their time underwater - sliders spook easily, and evidently they feel safer underwater. I'm just guessing here, but I'd imagine they're vulnerable to predators out of the water.

We originally put some large rocks and a big plastic fake-rock basking platform in the tank, but they just didn't have an easy time getting up on the rock to bask. Since they're in my home office, I come in and out all the time and startle them sometimes. It broke my heart to see them dive off the platform and then spend ten minutes struggling to get back up. I built them a special platform - I called it their patio.

I took a sheet of plexiglass, cut it to fit the tank, and suspended it from the top of the tank using metal brackets and wire. That way, I can adjust the height of the platform as they grow. (As they get bigger, you want more water in the tank, so they have room to swim.) I build an angled ramp connected to the platform, so they can walk up the ramp easily - it extends about 4" down into the water. I covered the whole thing with vinyl floor tile. The ramp has a grid of floor tile pieces so they can grip it with their claws and climb easier.

Mom and FredThe whole thing works like a charm - it's easy to take out of the tank at cleaning time, and they can get up easily. (They still prefer to jump down as opposed to taking the ramp, which makes for some amusing high-dives.) They've grown to the point where the two of them pretty much take up the whole patio.

If you're just starting out, and your slider is the size of a large coin, then do yourself a favor and jump straight to a 20 gallon long tank (not a normal 20 gallon, make sure it's a "long" to give your fella swimming room) and get the cheapest canister filter you can find.

The photo above shows a glass thermometer inside the tank - DO NOT DO THIS. Turtles love to bang and bite stuff inside the tank, and sure enough, they managed to shatter this thermometer over time. Thank goodness the mercury didn't leak out, but it was a matter of luck.

Fred on the PatioCleaning The Tank with Filters

Before you get a slider or any other aquatic turtles, be aware that you need to clean their tanks at least once (and preferably twice) a week, or else get a serious canister filter like a Fluval. These guys eat, drink, and poop in their pool. You have to empty all the water, scrub it clean, put the tank back and refill it. Until you get your routine down, it's an hour of work each time. I love these little guys, but they're no less work than a dog or a cat. Maybe less work than hamsters, though.

In the summer of 2002, when they were about a year old, I had to clean my 55 gallon tank twice a week. The cleaning takes an hour or two, and that was unacceptable. I bought a Fluval 404 filter, which is one of those huge external jobs that sits on the floor, pumps dirty water out of the tank and presumably cleaner water back in. WOW! What a difference. Now, I change out a few gallons of water each week, and completely dump the tank & filter and clean it every 4-5 weeks. I don't clean it because I have to, but just because I want to - the water's clear and smells great even at 5 weeks.

(Just as a frame of reference, I took the photo at the top of this page long before I switched to a 55-gallon tank with a Fluval, and it's never that dirty now.)

With the Fluval, the water is always pretty clear, even though I feed 'em in the tank. Some people recommend feeding them in a separate tank or in the tub, but that's too much of a hassle. I used to give them treats of lunchmeat now & then, but that trashed up the tank quickly, so I only feed them lunchmeat in the tub.

I also use a liquid product called TurtleClean, which you add to the water once a week. Thumbs-up there - works great, helps a lot, worth the money.

Fluval Tip: rather than buying filter bags that never fit and never have the quantity of filter media you want, buy women's pantyhose. (Well, unless you've got some lying around the house, you freak.) Cut it into sections, tie off the end, and fill it up with charcoal or whatever other filtration media you're using. Works like a champ - you get exactly the quantity you want.


Turtle Feeding

The turtles covered on this web site are all omnivorous, which means they eat everything from insects to lettuce.  However, this does not mean you can feed your pet turtle anything, i.e. table scraps, and they do require a healthy, balanced, "turtle diet".

Turtles can be expensive to feed, especially since they are exotic pets, and pet stores do not carry too many brands of turtle food.  You have probably seen the words "food stick" appear quite a few times on the site, so let us explain what these are.  Buying feeder fish can be quite expensive in the long run, food sticks can help keep your turtle healthy.  One brand we recommend is 

Among the better commercial foods for aquatic and semi-aquatic turtles are Tetra Reptomin floating Turtle sticks.  Again, these are expensive, so you can get creative and mix in other fish food, and bits of meat, fruit and vegetables.

It is important that you keep a close watch on your turtle's diet, and if you own more than one turtle, make sure they both get to eat equal amounts of food.  Turtles are generally messy when they eat, so make sure to keep the water clean and free of debris, as small decomposing particles of flesh can get trapped under rocks and logs and contaminate your turtle's environment.  

If you notice your turtle seeming lethargic and having cloudy skin patches, or milky eyes, it may be because of poor nutrition or disease.  Make sure you take your turtle to a veterinarian who knows about reptiles to determine whether the animal's diet is too blame, or if there are other factors involved.

Another good practice is to feed your turtle live fish at least once a week, to make sure it gets to exercise.  Turtles like to hunt, and it is also great fun to watch them dive in after small fish.

Make sure to have a water dish in your turtle's terrarium or pen, since it will be a clean source of water from it to drink from, as its swimming water is mostly contaminated with urine and feces.

 Both aquatic and terrestrial turtles have similar feeding habits, although aquatic turtles seem to keep eating meat even when they are older, whereas terrestrial turtles have a tendency to eat more vegetation.  Older turtles eat less meat because they require less protein, therefore, special care must be taken not to overfeed turtles with protein rich food.  As for vegetation, turtles like berries, and some leafy vegetables, including lettuce, cabbage, alfalfa, and clover.

Others

Feeding

Food time… is fun time for both you & the turtles, and they eat as much as they throw around!
To top it all they HAVE to be fed in water!
Bottomline: your turtles are extremely messy (and fussy) eaters!

Suggested Feeding Process

To avoid the mess they create I recommend that you feed your animals in a separate plastic tub. Feeding the turtles in a separate tub, half filled with water does not create any undue stress (unless they are NOT held properly). Seperate feeding will prevent roken up food particles from remaining in the tank and fouling up the water. Generally turtles also excrete within 30-40 minutes of feeding. So it is ideal if you feed your turtle in the separate tub, and let it stay there for 30-40 minutes, till it excretes. However, when using separate feeding container, make sure that the temperature of the water is not below that of the tank. We suggest that it may be kept 1-2°C (2-4°F) higher than the tank water.

Like people, every turtle is unique, and will have its own food quirks. In their natural habitats turtles are omnivorous and eat a variety of foods thereby giving them a well-balanced diet. In captivity though they don't have access to natures varied menu! And are dependant on you to meet their requirements totally!

A common mistake (originating due to a higher familiarity with fish food habits) a lot of people commit is - feeding the turtle some commercial turtle food or the same kind of leafy scraps daily. This diet is severely limiting, and does not provide the turtle with the required amount of proteins, vitamins and other nutrients. As in humans this can lead to malnutrition and associated diseases.


The diet of a mature turtle should consist of the following:
1. Vegetarian foods: 50-70%
2. Non-vegetarian foods: 25-35%
3. Commercial reptile foods: 15-25%


Turtle Obesity

You might feel that we should have discussed this after covering the food details, but obesity is one of the most common problems facing pet turtles. Remember, overfed turtles can become obese as easily as people, and face similar problems too!

Quite obviously, obesity is caused by too much (and too fatty) food, and too little exercise. In a few weeks, your turtle should have learnt to trust you and recognize food. Once this happens, we recommend making your turtles run around a little for their food! Dangle it right in front of their mouths using forceps/or ur fingers (but be careful!), and make them run after it before giving it to them.

Frequency n Quantities

Generally speaking, smaller turtles need to eat more frequently than larger reptiles. Hatchlings can be fed daily till about 8-10 months, but adult turtles are best fed every alternate day.

A rule of thumb is to feed the turtle as much food as would fit in its head and neck. Another way is to feed them as much as they will eat in a few minutes. REMEMBER: Do not overfeed your turtles.

Types of food

Omnivorous by nature, turtles eat both vegetarian and non-vegetarian meals. Though younger turtles are distinctly more carnivorous, they tend to become more herbivorous as they grow older. Turtles need to be fed a mix of flesh, vegetables, fruits, commercial turtle feed, calcium, vitamins and live food! While that seems a lot, it is actually quite simple, once you understand their dietary requirements and create a schedule.

Variety of diet:

It is important to vary the diet of the turtle to assure its overall health. Do not feed it just one sort of food! You can feed them a variety of life food like crickets, earthworms, aquatic snail, mosquito fish, fruits and vegetables, one commercial food, and Vitamin supplements.

How often to feed:

Your turtle(s) will always be begging for food, the Red-Eared Sliders have a voracious appetite.
So how much is a good meal? Well, until your turtle(s) stops eating. Some keepers feed them twice a week, I feed them 3 times a week or more. If your turtle(s) is fat, when the skin overlaps on its legs when he/she tucks them in. Then you might want to examine what you are feeding your turtles, if it has too much of a fat content, you might start feeding your turtles less often or change what you are feeding.

Your turtle will always be begging for food.  Red-Eared sliders have a voracious appetite.  Most turtle keepers feed their turtles one good size meal every two days.  How much is a good size meal?  until your turtle stops eating.  Other keepers feed them twice a week.  I personally prefer to feed them one small meal every day.  If your turtle is fat (skin overlaps on its legs when she tucks them in), you might want to examine what you are feeding it (if it has too much of a fat content) or you might start feeding it less often.

The diet of most turtles is, by contrast to most land tortoises, dependent to varying degrees upon animal protein (though see note on how this changes with age, below). Many aquatic turtles are predators and most are opportunistic omnivores consuming a wide range of small fish, snails and similar creatures.  Their diet also includes many aquatic plants, and in some cases, this constitutes the bulk of their food intake. These provide not only protein but also calcium in balanced amounts (whole animals are eaten - bones included - not just the fleshy parts). In captivity, it is essential not to make the all-too-common mistake of feeding only the `best' meat minus the calcium containing bones. Large bone splinters can, however, prove to be a danger in their own right if swallowed whole so many keepers prefer to provide calcium in a safer form (usually as a proprietary supplement). Good quality supplements of proven performance include ‘Rep-Cal’ and ‘Miner-All’ with D3.

Useful Hints

  • DO NOT FEED HAMBURGER. It is much to fatty!
  • Water turtles need to be in the water to feed. If they find food on a land area, they will run to the closest water source, so they can swallow.
  • Most water turtles are predominantly carnivores, but often like to get some fruit and greens. Experiment with a good mix of food items and find out, what your turtle likes best. Don't just feed one kind of food. In the wild, turtles eat a very varied diet.
  • It is difficult, to supply the right mix of food in captivity, so it is recommended that some extra vitamins are added to the food. (See vitamins).
  • Good food: earthworms, nightcrawlers (make sure they are not raised on manure), redworms, mealworms (treat only, fatty), whole feeder goldfish (occasionally), snails, butter lettuce (wash well) or melon and other fruit (find out what your turtle likes), tofu, banana, strawberries, peas, kibbles, Reptomin, Tender Vittels. Blueberries, dandelion flowers and leaves, vegetable scraps from your kitchen, tomato, cooked sweet potatoes, mulberry leaves ...
  • Do not feed Tubifex worms. Do not feed raw chicken, because of salmonella in the chicken. Cooked (boiled, well-done) chicken is OK. (Freezing will not destroy salmonella.) Feed organ meat sparingly, if at all. Shrimp, ocean fish, squid, can be fed occasionally. Feed any commercial food as a side, not a staple. Commercial foods are too rich to be fed all the time.
  • More and more people consider feeder fish a low-quality food. Also, feeder fish are usually not very healthy. Better to feed frozen and thawed freshwater fish. A colleague recommends what's called 'Silversides'
  • As a nutritional staple, you can use a commercial turtle food. Tender Vittels (cat treats) work well, too, but not all turtles like them. However, these foods are relatively fatty and high in protein and should not be fed daily.
  • We used to feed canned cat/dog food to turtles. With the availability of decent dry foods, I can't recommend this anymore, except as a last resort for an animal that won't eat, even after it has been declared healthy by a veterinarian.
  • Lettuce (to most people, 'lettuce' still means 'iceberg' which is a NO_NO. Use dandelion greens--very high in calcium and vitamin A--and escarole & endive & ok, romaine--all good sources of calcium, and none carrying iodine-binding substances like the cruciferous veggies or calcium-binding substances like spinach.
  • Feed your turtle every 2-3 days, but make greens available daily. If it gets too skinny, feed more, if it gets fat, feed less. Most likely your turtle will end up on the fat side, because it will learn to beg on no-feed days, and you will give in. I tend to feed my turtles daily in summer, feeding them veggies one day and dry food or worms the other day. In winter I only feed twice a week and mostly dry food, because it is cooler, and the population density in my tank is up.
  • All non-dry non-concentrated foods can be fed until the turtle is full. Full is, when the turtle slows down eating. Stuffed is, when the turtle cannot get any more food down, even if it tries. It is funny to feed a turtle worms until the worms hang out of its mouth. But don't do this often.
  • Read up on the species of turtle you have to find out what ratio of meat-to-veggies to feed. Captive turtles tend to be fed too much meat. Young turtles need more meat than adults. For example, adult sliders should be fed a diet of 60% veggies and 40% meat.

My Contact Information
Idalo14@aol.com

Links to Other Sites
Turtle Times