It means you have Hardwater, i had the same problem with my yellow belly when i first got him and your local pet store should sell RO Water which is softwater, if not just simply buy a RO System and fill your tank with the softwater, he's now 2 and a half years old with a perfect shell.
He might have shell rot, If that's the problem you should go to your vet, But if your turtle has been out of water for a while it is probley just dryed out. Then you might want to put it in some water for a while , yellowbelly sliders must have water in their habitat. Hope this helped!
The yellow-bellied sea snake has black on the top. It has a yellow belly. It also has black dots.
No the yolk of an egg is orangish yellow.. the shell is either white or brown depending on which you prefer..
White-bellied Seedsnipe was created in 1783.
White-bellied Redstart was created in 1847.
White-bellied Nothura was created in 1825.
no white bellied sea eagles DO NOT hibernate
Birds beginning with Y:YaffleYagoYahooYap monarchYap olive white eyeYariYellow-bellied sapsuckerYellow-billed storkYellowbishopYellowhammerYellowheadYellow legsYellow wagtailYemen serinYemen thrushYucatan jayYucatan vireoYungas Manakin
White-bellied Bush Chat was created in 1818.
White-bellied Sea Eagle was created in 1788.
White-bellied Storm Petrel was created in 1817.
White-bellied Green Pigeon was created in 1835.