TY  - JOUR
T1  - Anthropogenic Cues Create Evolutionary Novelty by Reshaping Attraction, Avoidance, Learning, and Ecological Traps in Insects
A1  - Luca Ferraro
A1  - Matteo Ricci
A1  - Giulia Moretti
A1  - Paolo Greco
JF  - Entomological Research Letters
JO  - Entomol Res Lett
SN  - 3108-639X
Y1  - 2026
VL  - 6
IS  - 1
DO  - 10.51847/NFdm1KWYRg
SP  - 61
EP  - 70
N2  - Human-modified environments generate sensory conditions for which historically reliable insect responses may no longer predict beneficial outcomes. Artificial light, atmospheric pollution, pesticide residues, altered substrate properties, and other anthropogenic signals can modify cue identity, intensity, timing, spatial structure, or reliability. Yet behavioral responses to these changes are often compressed into simple labels such as attraction, avoidance, or disruption, obscuring distinctions among sensory detection, orientation, learning, habitat choice, realized fitness, and evolutionary change. This ecological perspective develops a proposed classification in which anthropogenic cue novelty is defined by where environmental modification enters the cue–response system and by the level at which its consequences are demonstrated. Novelty may arise because humans introduce an unfamiliar signal, alter a historically informative signal before reception, change the spatial or temporal architecture of information, or decouple a familiar cue from its former ecological outcome. Evidence from visual, olfactory, chemical, seasonal, and habitat-selection systems shows that attraction need not represent goal-directed approach, avoidance may be learned rather than innate, and experience cannot always compensate when the external cue itself is changing. Behavioral shifts can occur without demonstrated lifetime fitness effects, whereas altered chemical signals can disrupt pollination or sexual communication before population consequences are known. Ecological-trap inference therefore requires stronger evidence than behavioral preference alone. Anthropogenic cue responses should be interpreted through explicit boundaries separating observation from mechanism, behavior from fitness, community filtering from evolution, and plastic reassessment from heritable adaptation. These distinctions provide a basis for evaluating when altered cues create transient behavioral novelty, persistent maladaptation, candidate selection pressures, or potentially mitigable conservation problems without assuming that any one trajectory is universal.
UR  - https://esvpub.com/article/anthropogenic-cues-create-evolutionary-novelty-by-reshaping-attraction-avoidance-learning-and-eco-0ogeeepv3jvvqiq
ER  -