Get the FREE one-click dictionary software for Windows
or the iPhone/iPad and Android apps
Noun: Gasterosteus aculeatus
  1. Small fish with three prominent spines on its back, found in fresh, brackish and coastal waters
    - three-spined stickleback

Type of: prickleback, stickleback

Part of: Gasterosteus, genus gasterosteus

Encyclopedia: Gasterosteus aculeatus