You're giving human measures of value undue precedence here. It's the same way racists give precedence to their own race, colonialists give precedence to their own culture, and how most humans give precedence to their own species.
You belong to a certain group, in this case humans, and your tendency seems to be to apply measures of value that reward the traits at which your group naturally excels. Which all reduce to physiological traits which were no choice of your own.
If you can't judge one race superior to another for physiological differences (e.g skin color), then how can you in good conscious judge one species superior to another for the same thing, i.e. physiological differences?
I'm always surprised that people generally reject sexism, racism, nationalism, and various other forms of tribalism yet speciesism never seems to register as directly analogous and similarly worthy of condemnation.