2018-2019 Marine Biological Association of the UK (MBA) Batten Bay Corella eumyota and Watersipora subatra winter survey

Volunteer records of non-native intertidal fauna during Timed Species Searcheson shores between December and February 2018/19 at Mt Batten, South Devon. This survey started in December 2018, usually these surveys are completed within a day, where as during this survey the sites had to be revisited in February 2019 of the next year for survey completion.