The insect central complex and the neural basis of navigational strategies

A Honkanen, A Adden… - Journal of …, 2019 - journals.biologists.com
Oriented behaviour is present in almost all animals, indicating that it is an ancient feature
that has emerged from animal brains hundreds of millions of years ago. Although many …

Principles of insect path integration

S Heinze, A Narendra, A Cheung - Current Biology, 2018 - cell.com
Continuously monitoring its position in space relative to a goal is one of the most essential
tasks for an animal that moves through its environment. Species as diverse as rats, bees …

Sensorimotor experience remaps visual input to a heading-direction network

YE Fisher, J Lu, I D'Alessandro, RI Wilson - Nature, 2019 - nature.com
In the Drosophila brain,'compass' neurons track the orientation of the body and head (the
fly's heading) during navigation,. In the absence of visual cues, the compass neuron network …

Multimodal interactions in insect navigation

C Buehlmann, M Mangan, P Graham - Animal cognition, 2020 - Springer
Animals travelling through the world receive input from multiple sensory modalities that
could be important for the guidance of their journeys. Given the availability of a rich array of …

Bioinspired polarization vision enables underwater geolocalization

SB Powell, R Garnett, J Marshall, C Rizk, V Gruev - Science advances, 2018 - science.org
With its never-ending blue color, the underwater environment often seems monotonic and
featureless. However, to an animal with polarization-sensitive vision, it is anything but bland …

Sun navigation requires compass neurons in Drosophila

YM Giraldo, KJ Leitch, IG Ros, TL Warren, PT Weir… - Current Biology, 2018 - cell.com
Despite their small brains, insects can navigate over long distances by orienting using visual
landmarks [1], skylight polarization [2–9], and sun position [3, 4, 6, 10]. Although Drosophila …

Neural coding underlying the cue preference for celestial orientation

B el Jundi, EJ Warrant, MJ Byrne, L Khaldy… - Proceedings of the …, 2015 - pnas.org
Diurnal and nocturnal African dung beetles use celestial cues, such as the sun, the moon,
and the polarization pattern, to roll dung balls along straight paths across the savanna …

Integration of polarization and chromatic cues in the insect sky compass

B El Jundi, K Pfeiffer, S Heinze, U Homberg - Journal of Comparative …, 2014 - Springer
Animals relying on a celestial compass for spatial orientation may use the position of the
sun, the chromatic or intensity gradient of the sky, the polarization pattern of the sky, or a …

[HTML][HTML] Mantis shrimp navigate home using celestial and idiothetic path integration

RN Patel, TW Cronin - Current Biology, 2020 - cell.com
Path integration is a robust mechanism that many animals employ to return to specific
locations, typically their homes, during navigation. This efficient navigational strategy has …

Flying Drosophilamelanogaster maintain arbitrary but stable headings relative to the angle of polarized light

TL Warren, PT Weir… - Journal of Experimental …, 2018 - journals.biologists.com
Animals must use external cues to maintain a straight course over long distances. In this
study, we investigated how the fruit fly Drosophila melanogaster selects and maintains a …