Abstract
Managing vertebrate pests is a global conservation challenge given their undesirable socio-ecological impacts. Pest management often focuses on the ‘average’ individual, neglecting individual-level behavioural variation (‘personalities’) and differences in life histories. These differences affect pest impacts and modify attraction to, or avoidance of, sensory cues. Strategies targeting the average individual may fail to mitigate damage by ‘rogues’ (individuals causing disproportionate impact) or to target ‘recalcitrants’ (individuals avoiding standard control measures). Effective management leverages animal behaviours that relate primarily to four core motivations: feeding, fleeing, fighting, and fornication. Management success could be greatly increased by identifying and exploiting individual variation in motivations. We provide explicit suggestions for cue-based tools to manipulate these four motivators, thereby improving pest management outcomes.
Original language | English |
---|---|
Pages (from-to) | 990-1000 |
Number of pages | 11 |
Journal | Trends in Ecology & Evolution |
Volume | 35 |
Issue number | 11 |
Early online date | 6 Sept 2020 |
DOIs | |
Publication status | Published - Nov 2020 |
Bibliographical note
Acknowledgments:We wish to thank Manaaki Whenua – Landcare Research staff, particularly Peter Millard and Bruce Warburton, for facilitating and supporting this research. Thanks to Jenna Bytheway for infographic design. This research was supported by Strategic Science Investment funding from the New Zealand Ministry of Business, Innovation and Employment’s Science and Innovation Group, awarded to Manaaki Whenua – Landcare Research. T.W.B. was supported by Marie Skłodowska-Curie grant number 747120, and A.S. was supported by National Science Foundation grant IOS 1456724.
Keywords
- animal behaviour
- individual variation
- sensory cues
- pest control
- behaviour-based management
- Wildlife conservation
- wildlife conservation
- LURES
- EFFICACY
- BEHAVIOR
- RATS
- STRATEGIES
- HABITUATION
- ECOLOGY
- PREDATION RISK
- LIVESTOCK