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Keywords: visual fieldClose
J Exp Biol (2020) 223 (21): jeb232637.
Published: 5 November 2020
... field, the power spectra of delta and alpha bands were significantly greater when the predator stimulus was moved into the left visual field anti-clockwise; and, (3) generally, the power spectra of each band in the right-hemisphere for the left visual field were higher than those in the left counterpart...
Simon Potier, Francesco Bonadonna, Almut Kelber, Graham R. Martin, Pierre-François Isard, Thomas Dulaurent, Olivier Duriez
J Exp Biol (2016) 219 (17): 2639–2649.
Published: 1 September 2016
... take mobile prey, and black kites, Milvus migrans , which are primarily carrion eaters. We measured visual acuity, foveal characteristics and visual fields in both species. Visual acuity was determined using a behavioural training technique; foveal characteristics were determined using ultra-high...
Includes: Supplementary data
J Exp Biol (2015) 218 (16): 2651–2657.
Published: 1 August 2015
...Luke P. Tyrrell; Shannon R. Butler; Esteban Fernández-Juricic ABSTRACT Many bird species are capable of large saccadic eye movements that can result in substantial shifts in gaze direction and complex changes to their visual field orientation. In the absence of visual stimuli, birds make...
J Exp Biol (2008) 211 (5): 816–823.
Published: 1 March 2008
... their anterior median eyes. Measurement of the eyes' visual fields showed that the secondary eyes combined have a near full (panoramic) view of the surroundings. The visual fields of the principal eyes overlap almost completely with those of the anterior lateral eyes. Electroretinogram recordings indicate...