signal crayfish

Noun

 * 1) An American crayfish,, having a large claw that it waves to attract a mate.

Translations

 * Estonian:, tähnikvähk
 * Finnish:
 * French:
 * German: Signalkrebs
 * Russian: америка́нский сигна́льный рак
 * Scottish Gaelic: giomach-uisge Ameireaganach
 * Spanish: cangrejo señal
 * Swedish: signalkräfta