https://doi.org/10.5061/dryad.m37pvmd92

Documented cases of behavioural change of native species in response to non-native species are documented and classified by eco-evolutionary experience of the native species and the degree of change in behaviour.

Description of the data and file structure

citation – The source publication for the observed behavioural change.

class, genus, species – Taxonomic information on the native species.

interactingGenus, interactingSpecies – Taxonomic information on the non-native species.

trend – The population trend of the native species after the onset of the interaction. "-1" denotes a decline, "0" a stable population and "1" a growing population. The information came from the paper, secondary sources (like IUCN redlist) or direct contact with the authors of the study. Where data was unavailable, the entry is "NA".

newGuild until newFunctionalTraitAAM – The classification of two authors (AAM and MSN) individually as well as the respective consensus on the questions "Does the non-native species come from a guild unknown to the native species?", "Does the non-native species show a new trait?" and "Is this new trait functional in the interaction with the native species?"

typeOfInteraction – What ecological role does the non-native species have for the native species?

ends – What ends does the behavioural change serve for the native species?

endsGroup – ends pooled in three groups: "defense", "feeding" and "other"

means – What are the means by which those ends are met?

behaviourMeasured_data – What are the actual units the data were gathered in?

rateChange until techniqueChangeAAM – The classification of two authors (AAM and MSN) individually as well as the respective consensus on the questions "Is a known behaviour performed at a different rate?", "Did the object a behaviour is performed on change?", "Is this object the non-native species?" and "Is a new technique observed in the behavioural pattern of the native species?"

quoteBehaviour – The exact wording in the source publication that lead to the assessment.