A IA consegue rastrear abelhas individuais dentro de uma colmeia usando visão computacional e prever os seus papéis ?

Insetos sociais como as abelhas exibem comportamentos complexos que dependem de dinâmicas individuais e de grupo. Sistemas de IA recentes treinados com dados de vídeo de colmeias conseguem identificar e seguir abelhas específicas ao longo do tempo, mesmo através de oclusões. Estes modelos conseguem classificar papéis como forrageadora, enfermeira ou limpadora com base em padrões de movimento e interações. Esta conquista avança a nossa compreensão da inteligência coletiva e oferece ferramentas para monitorização ecológica.

Background

Computer vision has been increasingly applied to the study of bee behavior, enabling researchers to track individual bees within a hive using cameras and machine learning algorithms. These systems analyze movement patterns and interactions, allowing classification of roles such as forager, nurse, or guard bee. Early work established that movement trajectories and social interactions correlate with functional specialization in colonies; for example, foragers exhibit distinct flight patterns and interaction networks compared to nurses, which remain closer to brood cells. By 2018, systems demonstrated the ability to identify and follow specific bees through occlusions using spatio-temporal deep learning models trained on hive video data. These models leverage behavioral signatures—such as path regularity, interaction frequency, and spatial preferences within the hive—to infer roles with reported accuracies above 85% in controlled settings. The approach builds on foundational studies in social insect ethology, which mapped behavioral repertoires using manual observation and RFID tagging, but extends those methods with scalable, non-invasive computer vision. Active research continues to improve occlusion handling, real-time performance, and generalization across hive configurations and bee species. Source: Proceedings of the National Academy of Sciences, 2018.