China

Yellowfin Goby: Smaller individuals feed on copepods and other small crustaceans but shrimp, crabs, and small fish make up the majority of their diet as they get larger.

Reproduction- Gobies attach their eggs to a substrate, such as vegetation, coral, or a rock surface. They lay from five to a few thousand eggs, depending on the species. After fertilizing the eggs, the male guards the eggs from predators and keep them free from detritus.

Asia

They have big mouths, so they are able to dig burrows in the bottom of the sea floor.
They are able to remember how far away places are from their homes, so they can remember where feeding places are.
Gobies have a jumping ability- when the tides get low, the gobies can jump to places they need to go, because they cannot swim in the low waters.

Yellowfin Goby- Acanthogobius flavimanus