Light adaptation mechanisms in the eye of the fiddler crab Afruca tangeri
EA Brodrick, NW Roberts… - Journal of …, 2021 - Wiley Online Library
A great diversity of adaptations is found among animals with compound eyes and even
closely related taxa can show variation in their light‐adaptation strategies. A prime example …
closely related taxa can show variation in their light‐adaptation strategies. A prime example …
Direction selective neurons responsive to horizontal motion in a crab reflect an adaptation to prevailing movements in flat environments
All animals need information about the direction of motion to be able to track the trajectory of
a target (prey, predator, cospecific) or to control the course of navigation. This information is …
a target (prey, predator, cospecific) or to control the course of navigation. This information is …
Contrast sensitivity, visual acuity and the effect of behavioural state on optokinetic gain in fiddler crabs
M Perez, ZM Bagheri, C Brown… - Journal of …, 2023 - journals.biologists.com
Most animals rely on visual information for a variety of everyday tasks. The information
available to a visual system depends in part on its spatial resolving power and contrast …
available to a visual system depends in part on its spatial resolving power and contrast …
Optocollic responses in adult barn owls (Tyto furcata)
H Wagner, I Pappe, HO Nalbach - Journal of Comparative Physiology A, 2022 - Springer
Barn owls, like primates, have frontally oriented eyes, which allow for a large binocular
overlap. While owls have similar binocular vision and visual-search strategies as primates, it …
overlap. While owls have similar binocular vision and visual-search strategies as primates, it …
Matched function of the neuropil processing optic flow in flies and crabs: the lobula plate mediates optomotor responses in Neohelice granulata
Y Barnatan, D Tomsic, A Cámera… - Proceedings of the …, 2022 - royalsocietypublishing.org
When an animal rotates (whether it is an arthropod, a fish, a bird or a human) a drift of the
visual panorama occurs over its retina, termed optic flow. The image is stabilized by …
visual panorama occurs over its retina, termed optic flow. The image is stabilized by …
Signs of claw asymmetry appear in a homochelate crab
L Wang, Y Luo, N Xu, H Lin, F Yu, C Huang… - Applied Animal Behaviour …, 2022 - Elsevier
Lateral asymmetry is observed widely among vertebrates and invertebrates. It appears in
various aspects, such as morphological structure, or the preferential use of body parts. Many …
various aspects, such as morphological structure, or the preferential use of body parts. Many …
Laterality in vertebrates and invertebrates: linked or different?
LJ Rogers - In&Vertebrates, 2022 - rune.une.edu.au
This paper compares lateralized behaviour in invertebrates and vertebrates and considers
whether any similar patterns indicate homology or are examples of convergent evolution. It …
whether any similar patterns indicate homology or are examples of convergent evolution. It …
Multielectrode recordings from identified neurons involved in visually elicited escape behavior
A Cámera, MA Belluscio, D Tomsic - Frontiers in Behavioral …, 2020 - frontiersin.org
A major challenge in current neuroscience is to understand the concerted functioning of
distinct neurons involved in a particular behavior. This goal first requires achieving an …
distinct neurons involved in a particular behavior. This goal first requires achieving an …
Automated measuring method based on Machine learning for optomotor response in mice
Optomotor response (OMR) describes an innate orienting behavior for numerous kinds of
model animals when the surrounding visual scene is moving, and is often used for …
model animals when the surrounding visual scene is moving, and is often used for …
Predatory behavior under monocular and binocular conditions in the semiterrestrial crab Neohelice granulata
T Harper, SI Nemirovsky, D Tomsic… - Frontiers in Behavioral …, 2023 - frontiersin.org
Introduction Neohelice granulata crabs live in mudflats where they prey upon smaller crabs.
Predatory behavior can be elicited in the laboratory by a dummy moving at ground level in …
Predatory behavior can be elicited in the laboratory by a dummy moving at ground level in …