Cannibalism in the Brown Marmorated Stink Bug Halyomorpha halys (Stal).
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ABSTRACT:
SUBMITTER: Papa G
PROVIDER: S-EPMC7563328 | biostudies-literature | 2020 Sep
REPOSITORIES: biostudies-literature
Publications
Cannibalism in the Brown Marmorated Stink Bug <i>Halyomorpha halys</i> (Stål).
Insects 20200919 9
The phytophagous brown marmorated stink bug <i>Halyomorpha halys</i> (Stål) is known to exhibit cannibalistic behaviour towards eggs. Here, we provide evidence of cannibalism among overwintering <i>H. halys</i> adults. Since diapausing individuals have high physiological demands for surviving long periods under stressful conditions, including the risk of depletion of metabolic reserves and desiccation, we assumed that nutritional and water requirements can be met by intraspecific predation. The ...[more]
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