All Outputs (3)

Pretectal projections to the oculomotor cerebellum in hummingbirds ( Calypte anna ), zebra finches ( Taeniopygia guttata ), and pigeons ( Columba livia ) (2019)
Journal Article
Gaede, A. H., Gutierrez‐Ibanez, C., Armstrong, M. S., Altshuler, D. L., & Wylie, D. R. (2019). Pretectal projections to the oculomotor cerebellum in hummingbirds ( Calypte anna ), zebra finches ( Taeniopygia guttata ), and pigeons ( Columba livia ). Journal of Comparative Neurology, 527(16), 2644-2658. https://doi.org/10.1002/cne.24697

In birds, optic flow is processed by a retinal‐recipient nucleus in the pretectum, the nucleus lentiformis mesencephali (LM), which then projects to the cerebellum, a key site for sensorimotor integration. Previous studies have shown that the LM is h... Read More about Pretectal projections to the oculomotor cerebellum in hummingbirds ( Calypte anna ), zebra finches ( Taeniopygia guttata ), and pigeons ( Columba livia ).

Neurons Responsive to Global Visual Motion Have Unique Tuning Properties in Hummingbirds (2017)
Journal Article
Gaede, A. H., Goller, B., Lam, J. P. M., Wylie, D. R., & Altshuler, D. L. (2017). Neurons Responsive to Global Visual Motion Have Unique Tuning Properties in Hummingbirds. Current Biology, 26(2), 279-285

Neurons in animal visual systems that respond to
global optic flow exhibit selectivity for motion direction and/or velocity. The avian lentiformis mesencephali (LM), known in mammals as the nucleus of the
optic tract (NOT), is a key nucleus for glo... Read More about Neurons Responsive to Global Visual Motion Have Unique Tuning Properties in Hummingbirds.

Second tectofugal pathway in a songbird (Taeniopygia guttata) revisited: Tectal and lateral pontine projections to the posterior thalamus, thence to the intermediate nidopallium (2015)
Journal Article
Wild, J. M., & Gaede, A. H. (2015). Second tectofugal pathway in a songbird (Taeniopygia guttata) revisited: Tectal and lateral pontine projections to the posterior thalamus, thence to the intermediate nidopallium. Journal of Comparative Neurology, 524(5), 963-985

Birds are almost always said to have two visual pathways from the retina to the telencephalon: thalamofugal terminating in the Wulst, and tectofugal terminating in the entopallium. Often ignored is a second tectofugal pathway that terminates in the n... Read More about Second tectofugal pathway in a songbird (Taeniopygia guttata) revisited: Tectal and lateral pontine projections to the posterior thalamus, thence to the intermediate nidopallium.