They can live in water having several times the salinity of seawater, but they can also tolerate water having only one tenth the marine salt concentration.
(They; can live; L:in water) (they; can also tolerate; the salinity of seawater, but they can also tolerate water having only one tenth the marine salt concentration)
They they
can live can also tolerate
L:in water
the salinity of seawater, but they can also tolerate water having only one tenth the marine salt concentration