Evidence map›Paper›PMID 28193808›Full record

ReviewPhilosophical transactions of the Royal Society of London. Series B, Biological sciences2017

The remarkable visual capacities of nocturnal insects: vision at the limits with small eyes and tiny brains.

Eric J Warrant

Abstract readReview
In one paragraph

Review in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. The visual system of a nocturnal long-distance migrant, the Australian Bogong moth.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2026
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. A Deep Learning Biomimetic Milky Way Compass.Biomimetics (Basel, Switzerland) · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. Assessing the Welfare of Captive Group-Housed Cockroaches,Animals : an open access journal from MDPI · 2023
    Article
  15. Colour vision in nocturnal insects.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author.

Eric J WarrantLund Vision Group, Department of Biology, University of Lund, Sölvegatan 35, 22362 Lund, Sweden eric.warrant@biol.lu.se.ORCID http://orcid.org/0000-0001-7480-7016

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nocturnal insects have evolved remarkable visual capacities, despite small eyes and tiny brains. They can see colour, control flight and land, react to faint movements in their environment, navigate using dim celestial cues and find their way home after a long and tortuous foraging trip using learned visual landmarks. These impressive visual abilities occur at light levels when only a trickle of photons are being absorbed by each photoreceptor, begging the question of how the visual system nonetheless generates the reliable signals needed to steer behaviour. In this review, I attempt to provide an answer to this question. Part of the answer lies in their compound eyes, which maximize light capture. Part lies in the slow responses and high gains of their photoreceptors, which improve the reliability of visual signals. And a very large part lies in the spatial and temporal summation of these signals in the optic lobe, a strategy that substantially enhances contrast sensitivity in dim light and allows nocturnal insects to see a brighter world, albeit a slower and coarser one. What is abundantly clear, however, is that during their evolution insects have overcome several serious potential visual limitations, endowing them with truly extraordinary night vision.This article is part of the themed issue 'Vision in dim light'.

Indexed as

DarknessVision, OcularAnimalsCompound Eye, ArthropodInsectacompound eyeinsectnavigationnocturnal visionspatial summationtemporal summation

Identifiers

PMID28193808
PMCPMC5312013

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.