Heliconiini butterflies as a case study in evolutionary cognitive ecology: behavioural innovation and mushroom body expansion
FJ Young, SH Montgomery - Behavioral Ecology and Sociobiology, 2023 - Springer
The evolutionary relationships between ecology, cognition, and neurobiology remain
elusive, despite important contributions from functional studies and comparative analyses …
elusive, despite important contributions from functional studies and comparative analyses …
Evolution of neural circuitry and cognition
MS Farnworth, SH Montgomery - Biology Letters, 2024 - royalsocietypublishing.org
Neural circuits govern the interface between the external environment, internal cues and
outwardly directed behaviours. To process multiple environmental stimuli and integrate …
outwardly directed behaviours. To process multiple environmental stimuli and integrate …
Evolutionary dynamics of genome size and content during the adaptive radiation of Heliconiini butterflies
Heliconius butterflies, a speciose genus of Müllerian mimics, represent a classic example of
an adaptive radiation that includes a range of derived dietary, life history, physiological and …
an adaptive radiation that includes a range of derived dietary, life history, physiological and …
Diversity of visual inputs to Kenyon cells of the Drosophila mushroom body
The arthropod mushroom body is well-studied as an expansion layer representing olfactory
stimuli and linking them to contingent events. However, 8% of mushroom body Kenyon cells …
stimuli and linking them to contingent events. However, 8% of mushroom body Kenyon cells …
Long-term spatial memory across large spatial scales in Heliconius butterflies
Locating food in heterogeneous environments is a core survival challenge. The distribution
of resources shapes foraging strategies, imposing demands on perception, learning and …
of resources shapes foraging strategies, imposing demands on perception, learning and …
Multiple axes of visual system diversity in Ithomiini, an ecologically diverse tribe of mimetic butterflies
JB Wainwright, C Schofield, M Conway… - Journal of …, 2023 - journals.biologists.com
The striking structural variation seen in arthropod visual systems can be explained by the
overall quantity and spatio-temporal structure of light within habitats coupled with …
overall quantity and spatio-temporal structure of light within habitats coupled with …
Adult neurogenesis does not explain the extensive post-eclosion growth of Heliconius mushroom bodies
A Alcalde Anton, FJ Young… - Royal Society …, 2023 - royalsocietypublishing.org
Among butterflies, Heliconius have a unique behavioural profile, being the sole genus to
actively feed on pollen. Heliconius learn the location of pollen resources, and have …
actively feed on pollen. Heliconius learn the location of pollen resources, and have …
Plasticity and genetic effects contribute to different axes of neural divergence in a community of mimetic Heliconius butterflies
L Hebberecht, JB Wainwright… - Journal of …, 2023 - academic.oup.com
Abstract Changes in ecological preference, often driven by spatial and temporal variation in
resource distribution, can expose populations to environments with divergent information …
resource distribution, can expose populations to environments with divergent information …
Evolution of the neuronal substrate for kin recognition in social Hymenoptera
In evolutionary terms, life is about reproduction. Yet, in some species, individuals forgo their
own reproduction to support the reproductive efforts of others. Social insect colonies for …
own reproduction to support the reproductive efforts of others. Social insect colonies for …
Monarch butterflies memorize the spatial location of a food source
MM Konnerth, JJ Foster, B El Jundi… - … of the Royal …, 2023 - royalsocietypublishing.org
Spatial memory helps animals to navigate familiar environments. In insects, spatial memory
has extensively been studied in central place foragers such as ants and bees. However, if …
has extensively been studied in central place foragers such as ants and bees. However, if …