How to identify and care for lionhead goldfish<br>Check the fish you are preparing to buy, or if it is already in your tank, observe it. Lionhead goldfish have the following as physical traits : [substeps] Lionhead goldfish completely lack a stabilizing dorsal fin. If your fish has a dorsal fin, it is most certainly not a lionhead.
Lionheads are just one color, orange.
The article makes no mention of color.
( z1 color :quant 1 :mod ( z2 just ) :domain ( z3 lionhead ) :ARG1-of ( z4 mean :ARG2 ( z5 orange ) ) )