Heavy rainfall induced colony fission and nest relocation in nocturnal bull ants (Myrmecia midas)

S Deeti, I Tjung, C Freas, T Murray, K Cheng - Biologia, 2024 - Springer
In recent years the bull ant Myrmecia midas Clark, 1951, has attracted attention for its
impressive visual navigation during its nocturnal activity. Still, a basic understanding of this …

Polarised moonlight guides nocturnal bull ants home

CA Freas, A Narenda, T Murray, K Cheng - eLife, 2024 - elifesciences.org
For the first time in any animal, we show that nocturnal bull ants use the exceedingly dim
polarisation pattern produced by the moon for overnight navigation. The sun or moon can …

Nest excavators' learning walks in the Australian desert ant Melophorus bagoti

S Deeti, DJ McLean, K Cheng - Animal Cognition, 2024 - Springer
The Australian red honey ant, Melophorus bagoti, stands out as the most thermophilic ant in
Australia, engaging in all outdoor activities during the hottest periods of the day during …

Route learning and transport of resources during colony relocation in Australian desert ants

S Deeti, DJ McLean, T Murray, K Cheng - Learning & Behavior, 2024 - Springer
Many ant species can respond to dramatic changes in local conditions by relocating the
entire colony to a new location. While we know that careful learning walks enable the …

[HTML][HTML] Desert Ant (Melophorus bagoti) Dumpers Learn from Experience to Improve Waste Disposal and Show Spatial Fidelity

S Deeti, K Cheng - Insects, 2024 - mdpi.com
Abstract The Central Australian red honey-pot ant Melophorus bagoti maintains non-cryptic
ground-nesting colonies in the semi-desert habitat, performing all the activities outside the …

Effect of repetition of vertical and horizontal routes on navigation performance in Australian bull ants

VAG Lionetti, K Cheng, T Murray - Learning & Behavior, 2024 - Springer
Solitarily foraging ant species differ in their reliance on their two primary navigational
systems—path integration and visual learning. Despite many species of Australian bull ants …

Desert ants (Melophorus bagoti) oscillate and scan more in navigation when the visual scene changes

S Deeti, K Cheng - Animal Cognition, 2025 - Springer
Solitarily foraging ants learn to navigate between important locations by comparing their
current view with memorized scenes along a familiar route. As desert ants, in particular …

A Method for Visual Psychophysics based on the Navigational Behaviour of Desert Ants (Melophorus bagoti)

S Deeti, V Lionetti, K Cheng - bioRxiv, 2024 - biorxiv.org
ABSTRACT The Australian desert ant Melophorus bagoti is known to navigate in their
complex visual environment relying on path integration and landmark learning. We …

Moonlight Polarisation Pattern Guides Nocturnal Bull Ants Home

CA Freas, A Narendra, T Murray, K Cheng - bioRxiv, 2023 - biorxiv.org
Celestial cues are used by many animals to orient and navigate their environment. The sun
or moon can provide directional information via their position; however, they can often be …

Ants oscillate and scan more in navigation when the visual scene changes

S Deeti, K Cheng - bioRxiv, 2025 - biorxiv.org
Solitarily foraging ants learn to navigate between important locations by comparing their
current view with memorized scenes along a familiar route. As desert ants, in particular …