This form includes verbal or speech developmental apraxia, perhaps the most common form of the disorder. Constructional apraxia affects the person's ability to draw or copy simple diagrams or to construct simple figures. Oculomotor apraxia is a condition in which patients find it difficult to move their eyes.
Medium ones about the size of a golf ball may molt every four to six months and stay buried for about one to three months. The smaller hermit crabs may molt as often every month or even every few weeks for the tiniest ones, and may stay buried to do it for only a couple of weeks or months.
no. and they change shell sizes as they outgrow them. No. Hermit crabs start off their life as shrimp-like creatures in the ocean. After a certain amount of time they come to the shore where they use old snail shells. They cannot be born with the shell because it is not a part of their bodies. They use it as a shelter.