African spurred tortoise. The African spurred tortoise (Centrochelys sulcata), also called the sulcata tortoise, is a species of tortoise, which inhabits the southern edge of the Sahara desert, in northern Africa. It is the third-largest species of tortoise in the world, the largest species of mainland tortoise, and the only species in the genus Centrochelys.
You can delete messages one at a time, or you can delete an entire conversation. To delete a message: 1  Click Messages on the left side of your homepage. 2  Open the conversation you want to delete a message from.  From the Actions menu, select Delete Messages...
Deleting messages on Facebook is not as easy as deleting your email, as Facebook intends to keep your conversation history in Messages and Facebook Chat intact. To delete messages on Facebook, you will need to open the individual message, go to options and start selecting the message you want to delete.ou can open your Facebook messages and you can select to send your messages to âArchiveâ, one by one. However, the message you delete will not be removed permanently; it will reappear when the person sends you new messages.