Answer Wiki. Tobiko and masago are both fish eggs that are commonly found in sushi. The main differences in tobiko and masago are that they are the roe (eggs) of different kinds of fish and they have different tastes, colors, and sizes. Tobiko is flying fish roe.
Based on work experience, the entry level emergency room physicians earn between $100,841 and $183,126 per year. Those with 1 to 4 years of practical experience receive an average annual salary ranging between $95,411 and $203,083.
The industry of employment that a physician chooses affects his salary, even within specializations. Forbes reports that doctors who work as hospitalists had the lowest average 2008 to 2009 earnings for all physicians at $201,000. Emergency room physicians followed at $244,000.