Science AI Journal
Biochemistry, Genetics and Molecular Biology · Research topic

Open research questions in Insect and Arachnid Ecology and Behavior

184 unresolved questions extracted from the limitations and future-work sections of 560 Insect and Arachnid Ecology and Behavior papers in our library. Each links back to the study that raised it.

What the literature leaves open

  • comb cell number is an incomplete proxy and does not capture worker mortality, - month-to-month variation is expected to still remain after accounting for comb size, - the evidence against a universal hard ceiling implied by Kerr's theory is still only tentative

    A fair lottery mechanism underlies self-determined caste development in Melipona bees · 2026 · DOI

  • replication of the finding that individual combs exceeded the 25% maximum implied by a strict interpretation of Kerr's two-locus model, - investigation of the molecular switch that integrates worker-derived food or chemical inputs

    A fair lottery mechanism underlies self-determined caste development in Melipona bees · 2026 · DOI

  • The lack of color images for some species, requiring reliance on original descriptions and line drawings. The need for precise identification and differentiation of species within the genus. The challenge of systematizing the taxonomic knowledge of a diverse and widespread genus.

    Species groups and identification key to Chinese Temnothorax ants (Hymenoptera, Formicidae) with descriptions of four new species from Shennongjia National Park · 2026 · DOI

  • The lack of comprehensive systematic revisions of the Chinese fauna of Temnothorax. The need for a revised identification key for the worker caste of the 66 species. The discovery of new species in Shennongjia National Park highlights the need for further study.

    Species groups and identification key to Chinese Temnothorax ants (Hymenoptera, Formicidae) with descriptions of four new species from Shennongjia National Park · 2026 · DOI

  • The typical worker response to queen loss is not well understood in the context of invasive ant species with multiple queens. The molecular physiology of workers in these species may have evolved to become independent of queen presence.

    Queen loss fails to elicit physiological and transcriptional responses in workers of the invasive garden ant Lasius neglectus. · 2026 · DOI

  • Although it is known that genetically distinct individuals can sometimes be accepted as nestmates, the conditions that facilitate the acquisition, maintenance, and loss of tolerance, as well as the timescales of these processes, remain incompletely understood.

    Tolerance toward foreigners in ants requires chronic exposure for establishment but only sporadic exposure for maintenance · 2026 · DOI

  • How predators access or exploit termite resources under these constraints remains poorly understood.

    Temporal overlap and efficient termite exploitation characterize the interaction between an earwig predator and a subterranean termite · 2026 · DOI

  • Red wood ants (Formica rufa group) exploit both animal prey and carbohydrate-rich resources, but responses of Formica polyctena to contrasting food resources remain poorly documented.

    Short-Term Foraging Responses of Formica polyctena to Contrasting Food Resources in a Temperate Forest · 2026 · DOI

  • However, its presence and functional role as well as the neural basis of electric field perception in Drosophila and other invertebrates remain unclear.

    Sensation of electric fields in the Drosophila melanogaster larva · 2025 · DOI

  • 8 Despite its promise as a neuroscience model, the structure of the clonal raider ant brain has not been systematically characterized, and a representative reference brain does not exist.

    A reference brain for the clonal raider ant · 2025 · DOI

  • The precise role of resilin in these jumping mechanisms remains unclear, however.

    RNAi of the elastomeric protein resilin reduces jump velocity and resilience to damage in locusts · 2024 · DOI

  • However, the mechanisms behind the recruitment and evolution of these genes to mediate plant-insect interactions remain poorly understood.

    Salivary proteins potentially derived from horizontal gene transfer are critical for salivary sheath formation and other feeding processes · 2024 · DOI

  • Of these, the impact of pathogens on the expression of filial cannibalism is, in particular, poorly understood.

    Ant queens cannibalise infected brood to contain disease spread and recycle nutrients · 2024 · DOI

  • Contemporary insights into the age-related spatial workers' distribution within the hive nest space regarding biological age are insufficiently clarified.

    Seasonal Changes in Hemolymph Protein Level and Hypopharyngeal Gland Size Depending on Age and In-Nest Location of Honeybee Workers · 2024 · DOI

  • Although we could not distinguish between female dispersal and actual mortality at the pre-ovipositional period, the female dispersal appears to be important, since this period was very short and females were scarcely observed to be killed by natural enemies.

    One‐host one‐parasitoid system: Population dynamics of a zygaenid moth Pryeria sinica Moore in an undisturbed habitat · 1986 · DOI

  • The difficulty in collecting and dissecting hornets. The challenge of understanding the mechanism of V. analis's resistance to S. vespae. The need to develop effective biological control methods against invasive hornet species.

    Ecology of Sphaerularia vespae, a nematode parasite that sterilizes hornets (Vespidae: Vespa): host range, geographical distribution and prevalence of parasitism · 2026 · DOI

  • Further study on the mechanism of V. analis's resistance to S. vespae. Investigation of S. vespae's potential as a biological control agent against exotic hornets. Examination of the impact of S. vespae on hornet populations in different environments.

    Ecology of Sphaerularia vespae, a nematode parasite that sterilizes hornets (Vespidae: Vespa): host range, geographical distribution and prevalence of parasitism · 2026 · DOI

  • The phylogenetic position and metabolism of 'pillotinaceous' spirochetes remain entirely unknown. There is a lack of understanding of the evolutionary relationships and metabolic functions of these spirochetes.

    Metabolic capacities of large “pillotinaceous” spirochetes from termite guts and their placement among Breznakiellaceae · 2026 · DOI

  • There is a need to study the distribution and biology of the oriental hornet in Kazakhstan. There is a lack of data on the species' spread and impact on the environment and economy.

    New data on the distribution and biology of the oriental hornet Vespa orientalis Linnaeus, 1761 (Hymenoptera, Vespidae) in Kazakhstan · 2026 · DOI

  • While there are several factors important for identifying new nest ‘completion’, including oviposition and brood rearing, constructed nest structures, food storage and cessation of resources being carried from the parent nest (Grüter 2020), it must be acknowledged that it remains unclear if new colonies are fully independent from the parent when observable contact between the two ceases.

    Nest establishment in the Australian stingless bee Tetragonula carbonaria · 2026 · DOI

  • Further studies could investigate the mechanisms underlying the social immune defenses of ants. Research could explore the applications of the study's findings in agriculture and conservation.

    Nematode infections induce distinct chemical signatures and provoke aggression in ants · 2026 · DOI

  • The study addresses the gap in understanding how nematode infections affect ants' behavior and chemical signatures. The research investigates the social immune defenses of ants against parasitic nematodes.

    Nematode infections induce distinct chemical signatures and provoke aggression in ants · 2026 · DOI

  • Carved hollows were rendered unusable for target fauna due to termite occupation, water ingress, and native bee occupation. Many cavities were created smaller than design specifications, further reducing suitability. The study was limited to a single location in urban bushland remnants in Sydney, Australia.

    Adaptive management of artificial hollows: a case study evaluating carved tree hollows as an emerging restoration tool for hollow-dependent fauna · 2026 · DOI

  • The study identifies a gap in the understanding of the diversity and ecology of Lasius species in Bosnia and Herzegovina. The study highlights the need for further research to explore the regional diversity and ecological roles of Lasius species.

    Uncovering species diversity in the subgenus Lasius s. str. (Ruzsky, 1913): A morphological and molecular study from Bosnia and Herzegovina · 2026 · DOI

  • Agricultural intensification can reduce bee diversity. Introduced species can outcompete native species in human-modified landscapes. There is a need to conserve native bumble bees and manage introduced species.

    Agricultural intensification favours an introduced bumble bee over its native congener through differences in foraging range, habitat association, and lineage continuity · 2026 · DOI

Most-cited papers in Insect and Arachnid Ecology and Behavior

Most recent work

Find a gap in your own Insect and Arachnid Ecology and Behavior sub-topic

This page shows what the Insect and Arachnid Ecology and Behavior literature already flags as unresolved. To narrow it to your specific question, run the guided finder — it searches the gap library on demand and checks candidates against 250M+ OpenAlex works.

Open the Research Gap Finder →

Related topics in Biochemistry, Genetics and Molecular Biology

Gut microbiota and health
1,024 open questions
Single-cell and spatial transcriptomics
602 open questions
Genetic Associations and Epidemiology
393 open questions
Antibiotic Resistance in Bacteria
360 open questions
Inflammatory Bowel Disease
353 open questions
Extracellular vesicles in disease
305 open questions
Mitochondrial Function and Pathology
296 open questions
Human-Animal Interaction Studies
294 open questions
184 open questions have been extracted from the limitations and future-work passages of 560 Insect and Arachnid Ecology and Behavior papers in our library. Each one below links back to the study that raised it, so you can read the original claim in context.

Tools for your next paper

Gaps & Literature SearchFind open questions in any field — 120,000+ open gaps mined from our own library.Pre-CheckIs your paper ready? A Tier 1–5 acceptance probability in seconds.Journal FinderA ranked shortlist of target journals from a 17,500-venue index.Duplicate Publication CheckerCheck prior-publication & salami-slicing risk across 8 sources.Citation GeneratorFreeA DOI or title → APA, MLA, Vancouver, Chicago, BibTeX, RIS. No signup.Graphical Abstract MakerFreeTurn your findings into a colorblind-safe graphical abstract.

Compare the category — Honest roundups of the AI research tools, ours listed alongside the alternatives.

Command palette

Jump anywhere, run any action.