Where can I catch the king crab in World of Warcraft?

There are many lizard people, amber giants, turtles and crabs on the tidal flat in the southwest of Pandalia. The specific location is as shown in the figure:

As a typical surviving pet with high blood recovery and no injury, it is necessary to lay a certain health before catching it, so it is necessary to suppress the blood line with a high-attack pet first, and then catch it with a consumable pet to avoid the export baby being killed alive. The default grade of king crab is relatively high, which is still relatively dangerous.