tubenose goby timid active gobiidae dwarf saltwater species spread fins open mouth with barbels and show off

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Tubenose goby, timid, active gobiidae, dwarf saltwater species spread fins, open mouth with barbels and show off

Tubenose goby, timid, active gobiidae, dwarf saltwater species spread fins, open mouth with barbels and show off, brown algae in Black Sea marine biotope, shallow dof