Baby Snapping Turtle Care Guide & Species Profile

Baby Snapping Turtle Complete Care Guide and Breed Info Banner

The baby snapping turtle is a freshwater turtle of the Chelydridae family. These turtles look similar to alligator snapping turtles, but alligator snapping turtles are bigger and heavier.

Baby snapping turtles are around 15 inches long with light brown, oval-shaped shells, and yellowish tails, legs, and necks. Despite their small, cute appearance, these turtles are aggressive predators that often fight to the death.

This species of turtle is popular amongst aquarists due to its entertaining behavior, but the turtles can’t be housed in community tanks due to their aggressive nature.

Baby Snapping Turtle Facts & Overview

Baby snapping turtle resting on a log

Scientific name:Chelydra serpentina
Common names:Baby snapping turtle
Distribution:North, South, and Central America
Size:Up to 20 inches
Life expectancy:Up to 40 years
Color:Brown shell and orange or yellowish skin
Minimum tank size:At least 100 gallons for a baby, 150 gallons for a full grown turtle
Temperature:72–78°F (22–25.5°C)
Hardness:6–12 dGH
Care level:Moderate


The baby snapping turtle is commonly found in North, Central, and South America, including Ecuador, Mexico, New England, and eastern Canada.

Baby snapping turtles live in fresh or brackish swamps and streams, and are part of the snapping turtle family.

Adult Size & Lifespan

Fully-grown baby snapping turtles are up to 20 inches long and weigh up to 75 pounds, although the average weight of snapping turtles in captivity is about 35 pounds. Males and females grow to the same size.

The average lifespan of a baby snapping turtle is between 40 and 50 years. In the wild, due to threats to their habitats, baby snapping turtles only live for up to 30 years.


Baby snapping turtles are widely available in reptile stores online. The typical cost of a baby snapping turtle is $10–$45.

You can buy a baby snapping turtle from the following stores:

Appearance & Behavior

Baby snapping turtle resting on gravelBaby snapping turtles have brown or olive-colored bodies and aggressive personalities.

Colors, Patterns, and Size

The baby snapping turtle shell comes in brown and orange, while the skin can be brown, orange, or yellow. The belly region of the turtle is mottled with brown and orange colors.

The baby snapping turtle has an oval-shaped carapace that’s widest at the back. Hatchling snapping turtles have more circular-shaped shells than adults.

Baby snapping turtles have large heads, small, black eyes, and sharp, hooked beaks that they use to kill prey. The turtles have webbed feet with sharp claws, and long, jagged tails. Male baby snapping turtles have thicker and longer tails than females.

Typical Behavior

The baby snapping turtle is an aggressive species that usually lives alone in the wild. To prevent fighting in captivity, baby snapping turtles should be housed in separate tanks.

Baby snapping turtles spend their time swimming around, hunting for food, and relaxing above the surface of the water. The turtles are known to hiss and snap at things in their environment if they feel threatened.

In the wild, baby snapping turtles are nocturnal creatures that burrow in the sand or hide when stalking prey or hibernating, but the turtles are unlikely to exhibit this behavior in captivity.

Baby Snapping Turtle Tank & Water Requirements

Baby snapping turtle walking along beach

Baby snapping turtles are used to living in fresh or brackish warm waters with plenty of swimming and basking space. In captivity, the turtles need a large, water-based tank with a pebbly substrate, a basking area, and good filtration.

Habitat and Tank Requirements

Baby snapping turtles need a 10-gallon tank while they’re still hatchlings. When they reach full size, the turtles should be housed in a tank of at least 150 gallons, or an outdoor pond. Provide at least 10 gallons of water for every 1 inch of the turtle’s shell length, so a 20-inch-long turtle should be housed in a 200-gallon tank.

The water in the tank should be deep enough for the turtle to swim, but not too deep — the turtle should be able to lift its head out of the water while sitting on the bottom of the tank.

The substrate should be round sand or gravel, with a covering layer of silt, at least 3 inches deep.

Place a flat rock on the substrate at one end of the tank to give the turtle an optional platform to climb fully out of the water. A large log or a basking dock can also be used as a basking area.

Plants aren’t essential for a turtle tank, but hornwort and java fern are good options for decoration. Don’t add more than two or three plants to the tank, and don’t compromise open swimming space.

Water Conditions

Keeping the water clean with a high-power filter is one of the most important aspects of raising a baby snapping turtle. As the turtle grows, it produces more waste, and a good filter maintains hygienic water conditions.

This guide shows the ideal tank and water conditions for a baby snapping turtle:

Water type:Slightly acidic, highly oxygenated freshwater
Tank size:Minimum 150 gallons for a fully-grown turtle
Water temperature:72–78°F
Substrate:Smooth, pebbly
Tank setup:Large rocks, branches, plants
Acidity:6.8–7.2 pH
Water hardness:6–12 dGH
Filter:Yes, a strong filter is required to remove waste from the tank
Bubbler:Yes, to provide aeration in the tank
Lighting:Not essential because baby snapping turtles get their UVB requirements from their diet, but a UV lamp of 10% or less can be used
Water heater:Yes, to keep the water warm

Care & Diet

Baby snapping turtle resting on a rock

Baby snapping turtles are hardy and easy to care for. Feed baby snapping turtles a combination of live and artificial foods. Some of the common diseases that affect baby snapping turtles are fungal infections, shell rot, and hypovitaminosis A.

Diet and Feeding

In the wild, baby snapping turtles are omnivores and eat whatever they can find, including fish, small turtles, reptiles, invertebrates, and plants. Mimic these turtles’ diet in captivity with commercial turtle food and live food.

Provide enough food for a baby snapping turtle to eat within 15 minutes. Remove leftover food to prevent the turtle from overeating and to maintain good water quality.

Small fish, shrimp, and pre-killed rodents are good live or frozen foods to feed a baby snapping turtle. Pellets and flakes provide a complete nutrition source.

Plant-based foods to include in the turtle’s diet are water lettuce, duckweed, freshwater plants, and cut-up fruit.

Optionally, dust the turtle’s food with multivitamin and calcium supplements to provide additional nutrition.

General Care

Baby snapping turtles look after themselves and don’t have any social needs, but they produce a lot of waste, so keeping the tank’s water clean is essential. As long as you use a good tank filter and feed the turtle a healthy, varied diet, it is easy to raise a baby snapping turtle.

Common Problems

Some of the common diseases and health issues affecting baby snapping turtles are:

Shell Rot

Shell rot occurs when parts of the turtle’s shell deteriorate, and is usually caused by chemicals in the water or poor water quality. To treat shell rot, remove the turtle from the water and remove the dead areas of the shell. Apply antibiotics like silver sulfadiazine cream as recommended by your veterinarian.

Prevent shell rot by maintaining clean water conditions and carrying out partial weekly water changes.

Fungal Infections

Dirty water and insufficient basking are the most common causes of fungal infections in a baby snapping turtle. Fungal infections cause white blotches on the turtle’s skin. Speak to your veterinarian about suitable anti-fungal treatments for the turtle’s infection.

Keeping on top of waste removal is the best way to avoid fungal infections.

Hypovitaminosis A

Hypovitaminosis is caused by a lack of vitamins. The most common hypovitaminosis in turtles is hypovitaminosis A, which affects the turtle’s vision, reproduction, growth, and immune function. Signs of this condition are swollen eyes, a runny nose, and rasping breathing.

Treat a vitamin A deficiency by using supplements and ensuring the turtle eats plenty of foods containing vitamin A, including commercial foods, leafy greens, and live fish.

Is a Baby Snapping Turtle Dangerous?

Baby snapping turtles are known to bite when they’re threatened, and their teeth are powerful enough to cut through skin. These turtles don’t attack unless provoked or the turtles feel like they’re in danger. To stay safe, don’t handle a baby snapping turtle.

Baby snapping turtles are also aggressive to other turtles, so this species should be housed alone.


Baby snapping turtle close up

Baby snapping turtles reach sexual maturity when they’re about 6 inches long. Males reach this size at about five years old, and females reach this size at between six and seven years old.

The process of breeding baby snapping turtles is:

  1. Choose a healthy male and female baby snapping turtle.
  2. Lower the water temperature gradually, week by week, to stimulate
  3. brumation and get the turtles ready for mating
  4. Cautiously introduce the male and female to a breeding tank with the same conditions as the home tank. The male will aggressively force itself on the female. If the male is being too aggressive, separate the turtles
  5. In the case of successful breeding, the pair will mate in the water. Remove the female and place her in a cage with moist, soft soil
  6. After several weeks, the female will become restless and dig in the soil to build a nest, then lay the eggs
  7. The eggs should be incubated in the position that they were laid by the mother for up to 80 days before they begin to hatch
  8. It takes several days for all the hatchlings to leave their eggs. Once the hatchlings are crawling around, place them in a large enclosure

Tank Mates

Almost all fish, reptiles, and small turtles are seen as prey by baby snapping turtles so, ideally, the turtle shouldn’t be housed with tank mates.

However, if you want to add baby snapping turtles to a community tank, the ideal tank mates for these turtles are fast-swimming fish that have a chance of avoiding being eaten, like:

Should You Get a Baby Snapping Turtle for Your Aquarium?

Baby snapping turtles are lively, entertaining reptiles, but these turtles are not suitable for all people and environments.

You should get a baby snapping turtle if you have the space to house a single turtle in a large tank, and can provide healthy food and top-quality tank filtration.

Don’t get a baby snapping turtle if you want to add a turtle to a busy community tank. Baby snapping turtles eat fish in the wild, and the turtles will view their tank mates as food.

Despite their incompatibility with most other species, baby snapping turtles are fun, unique turtles that are enjoyable to watch even as a single species in a tank.

About Robert 468 Articles
Robert Woods is the creator of FishKeeping World, a third-generation fish keeper, and a graduate in animal welfare and behavior. He is also a proud member of the Association of Zoos and Aquariums, the Marine Aquarium Societies of North America, and the Nature Conservancy.


  1. Nathan Zeon says:

    Oh, yes and here is something you need to know! Both the Alligator snapping turtle and the Common snapping turtle are illegal to the Pacific Northwest so check law regulations.

  2. Abbi says:

    How cold can the water be for a baby snapping turtle, freshwater?

    • Fishkeeping World says:

      Hi Abbi, you’ll find all the recommended tank temperatures in the article above. Thanks, Robert

    • Jimmie says:

      No colder than 68degrees….anything less will make them sluggish and begin to hybernate

  3. Renee Authier says:

    How long after eggs hatch do they need to be fed?

    • Fishkeeping World says:

      Hi Renee, if your tank isn’t well established, I’d put in tiny pieces of food within the first day or two. Many thanks, Robert

    • hdhsjs says:

      wait till thr yolk sac is gone.kimda like tadpoles in a way where you want to wait until the tail is all gone to feed ut as they use that as a food source, absorbing it

  4. Barbara says:

    We found a nest late last fall that was destroyed during yard renovation. We brought 3 remaining eggs home and hatched them. I’ve kept them for 9 months but do want to let them go as soon as weather permits. How warm should it get outside before I turn them loose since they’ve been kept inside I don’t want to shock them.thanks.

  5. bill smith says:

    my one snappy baby but he’s a year old has white spots on top of his head what could that bee?

  6. Erica says:

    I have a 3 year old snapper that I love dearly. But due to health reasons I am no longer able to care for him. I have no one in my family who is able to take him and I do not know where to turn to. He has brought so much joy to my family, he acts just like one of my dogs… but because he is not a fluffy he is not wanted by anyone else.
    Any help would be wonderful,

  7. Ash says:

    Once a wild baby snapping turtle has been captive, can it be released back to the wild or do they become feed dependent?

  8. W says:

    My baby snapping turtle seems only interested in meat! Tried to feed it dry shrimp, vegi, but he is only interested in sliced pork

  9. Kaitlyn says:

    How full should I fill my tank for baby snapping turtle??

  10. dan says:

    what do I feed a baby Florida snapping turtle

  11. Marcellena Adams says:

    So we ended up with a baby Alligator snapping turtle by accident. I decided to keep her. From reading many articles I’ve come to understand that they don’t like to be picked up. However, my little turtle does. She likes to be held and sometimes likes to climb up my shirt and sit on the back of my neck. Is this normal? What does it mean? I haven’t found a lot of info on their behaviors except whats common. Also, noticed she likes to stay by me. Though i think thats to keep warm. You have any info that helps?

  12. Lisa M Kestler says:

    Found a baby snapping turtle in my pool. 1-2 inch diameter, quite small. Gave it a temporary home in a container with some water and a place to come onto “land”. But we do not want a permanent turtle pet. Where do you recommend relocating him? There are a couple retention ponds and a small creek/ river nearby… ?? I want to give him his best chance of survival.

  13. Coree Loffink says:

    What volume of food do newborn hatchlings eat? mine had a few bites of earthworm day 1, and since has only sancked on a vegetable turtle snack from the petstore. doesnt seem too interested in fish or turtle floating sticks, or the worm anymore.

  14. Ashley Quinlan says:

    A friend was out exploring and caught a baby snapping turtle, well now in a proud owner of it, i have river rocks 8n thr tank now and a bubbler in it as well as i habe feeder fish in their so he/she can eat whenever need be, i dont have a filter but didnt think it was needed till i seen this article, i put something in the tank so he can get out if needed i also took a pile of rocks pushed it to one side made steps easier for him/her to chill, hope all goes well fingers crossed.

  15. Kc says:

    My male snapper gets along with my female red eared slider. I’m not always watching but I’ve yet to see a fight. Gold fish are good (short) term mates but I have two pleco algae eaters and they love sniper (commons name). They clean him and he let’s it happen Haha. He might like it

  16. Carol P. says:

    Hi, nice article, thanks. I have had my common for roughly 15 years, he’s in fish tank river stone. He’s been doing fine with it, but now I’m wondering if I should add sand – I read sandbox sand & you mentioned round sand – should I try to have one side the stone & the other sand? – then how does one clean the sand? or maybe just replace with new every time? thanks again, greatly appreciated. They are the best pets!

  17. hdhsjs says:

    10 gallon tanks are realy small tanks. 20 and up is what good for them. they can be pretty active as young so make sure you give extra room. my baby gal is getting moved outside to a stock tank come around spring

  18. Joe says:

    I rescued a baby regular snapping turtle stuck in a gutter in winter. Now it’s healthy and a little obese from being spoiled….. is it safe to release in the wild? It never snapped at us or even hissed at us. We handle it once a week.

  19. K Ray says:

    I rescued a baby snapping turtle that was stuck to a glue tray in our garage. I’ve had it in a small tank and now it stays buried under the rock. It used to move around more. Is it better to set it free? It’s leg and throat were damaged from the glue.

  20. Felix Castro says:

    You should probably keep it or turn it into a wild animal rehab. Baby turtles are very vulnerable to predators and especially an injured one would be easy pickings.

  21. Cindy says:

    I have a snapper, he/she is usually active but sometimes burrows under the pebble in it’s tank. I feed it a few gold fish everyday. It doesn’t seem to be bulging out of it’s shell or have loose skin. I also give it turtle dried bug mix & pellets (it won’t eat the green sticks). My turtle has never tried to come out of the water and sit on his fake rock. After reading this I know I need to remove the fake plants though.
    I received mine from someone that couldn’t care for it & actually thought it had died. It is about 4inches wide. How old do you think it is? How do I know if it is a girl or boy? Thank you for the information!

  22. Matt says:

    I found a baby alligator snapper golfing about 3 or 4 years ago, he was only about the size of a quarter. I saw him running across the fairway at dusk and figured the large barred owl in a nearby tree could probably see him as well. He is now is only maybe 1 1/2 inches. I keep him in a 40 gal tank with some rocks and fake plants. There are places to hide and get out of the water. I keep the water about 2 inches deep, but they have a crazy long neck, so he can still hang out on the bottom and poke his head up to breathe. I feed him about a dozen feeder fish every couple weeks, if I get fish that are too large, he’ll still eat them, but leave a lot of stinky dead fish parts. He’ll eat the smaller ones completely. I feed the remaining fish with fish flakes, and he’ll eat the flakes as well. I don’t heat the tank, but here in Iowa the ponds don’t really get much above 72 degrees, and he’s plenty active. I actually handle him quit a bit, and he’s not even remotely aggressive to me. Seems to like having his armpits and neck scratched. And will just sit in the palm of my hand and stare at me quite attentively. Hands down the easiest pet we’ve ever owned. Clean his tank once a month and make sure the water temp is about what we took out. I was planning on letting him back in the wild when he wasn’t owl food sized, but he grows so slow. Asked my dad who’s a fish and Wildlife biologist, he said much like snakes- they just grow at the speed they eat, and can live for a hundred years in the right environment. When he told my boys that they asked me what I was going to do with a turtle that lives a hundred years, I told them, I won’t be around so that’s your problem, not mine.

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