Scientists to Study 'Cross-Dressing' Fish ADELAIDE, Australia - A scientist appealed for help Tuesday in studying what she calls the "cross-dressing" sexual antics of cuttlefish off the coast of southern Australia. Cuttlefish often gather in huge populations to mate in waters off the Eyre Peninsula of South Australia state, South Australia Museum researcher Dr. Bronwyn Gillanders said. And one of the ways small male cuttlefish get a girl is by tricking larger males through "cross-dressing," she said. The smaller cuttlefish change their body color — making larger males believe they are females — to avoid being chased away. The larger...