No, I don't think so - but just check around the internet.
Mudskippers got their name because they like to walk on mud and land. Mudskippers are amphibious fish. Mudskippers can be found in tropical and subtropical areas.
spuids
Yes, they do.
gaknee
Because they are anphibians
the mudskippers
yes
mudskkipper
25 babies
Mudskippers are members of the Goby family and are amphibious fish. They are very active on land, however, mudskippers breathe through their moistened skin which means they must remain wet at all times. This limits the fish to intratidal or humid areas of land.
I am not sure if they sleep or not. I've surfed the internet on it and no one knows, I guess. I did find out though that they breath through gills in water and adapt to breathing air on land, so if you get one I suggest you fill the tank with half water and half soil.