Hermit Crab Growth Shells

I found my hermit crab shell in my tank I think it’s dead but then I’ve seen legs inside of the tank and they moved what should I do oh an I took out the other shell

I have 2 Mystery Snails and a betta in a 3.5G tank. Tank is filtered and has a heater. One snail has not grown at all while the other has nearly doubled in size. He is lathargic and I rarely see him eat his food or even come out of the shell. His shell has turned to a dull dark brown colour and looks to be cracking a little bit. Does this sound like a water issue? Does he sound sick? What can I do to help him. In the last picture, he is the smaller snail in the front.

I am not sure of my turtles age. I have had her for 3 yrs. Dosen't seem to be growing and I'm concerned about the underneath shell. Looks like it is splitting. She is in a 10 gal tank always by the window for sun. Is the tank to small? She eats well, super worms, tomatoes, grapes and strawberries some lettuce.

I have 2 Chinese golden thread turtles. Slightly bigger than hatching size. I don't know the max height of water to add. Can you help me

My razorback musk turtle, got it for one and a half weeks or so, still small, has a yellowish white lump on its front leg. Like acne. What is this? Should I be worried? Thanks for your help!

How many snails can I have in a 55 gallon fish tank?

I have a Russian male tortoise, he is 5 years old, and his shell is starting to peel and crack. It looks like he has some sort of shell rot. What can I do to help treat it??? I have three tortoises in total and he's the only one with this going on.

Dose my turtle shell look healthy? How Can I fix shell pyramiding? His spine is rising, and isnt smooth all the way down that back, is that bad?

Hello! Im worried about my softshell turtle as there is no vet here in my place to bring it to so you guys is my only hope. My softshell turtle shell start to have a hole and it gradually became a big swollen and i dont know what to do.

Hi, my hatchling red foot tortoise has a problem with keeping his eyes open for very long, he hasn't been eating as much as usual and when he closes his eyes I have to soak him in water to get him to open them back up. When his eyes close it almost looks like they are crusty. I have a cypress mulch and jungle mix substrate in his cage which is about 4 inches at the highest and 1 inch in his basking are but it's kept well watered. Thank You!

My one year-old leopard gecko about a week ago shed and ripped too many layers of skin off her tail and it’s been bleeding and cracking she didn’t drop it off and giving her a bath putting mineral oil on it Neosporin and Vaseline she’s very restless and continuously licks her tail I have her on Eco earth and she still eats and poops and Drinks really good

patternless leopard gecko body compulsion waves contracting and growling