Search the GB Non-native Species Information Portal
Use the Portal to find distribution data and other useful information for all non-native species in GB.
Popular portal searches
Chinese Mitten Crab,
Citrus longhorn beetle,
Carpet Sea Squirt,
Indian House Crow,
Chinese Water Deer,
About the Portal
The Portal provides access to distribution data for over 3000 non-native species in GB as well as additional
information such as place or origin, date of introduction and methods of introduction. For 300 species much more
detailed information is provided, including information on identification, impacts and control methods.
The Portal was developed by a consortium of partners including the BTO and MBA and led by the Centre for Ecology
and Hydrology. Distribution data are provided directly by the NBN Gateway.