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News Archive - MPI for Ornithology
Bird pupils behave unexpectedly different

Publications of Qing Wang

All genres

Journal Article (1)

Journal Article (1)

2025

Journal Article

Wang, Q.; Baier, H.: Eat, flee, freeze: Division of labor in the larval zebrafish visuomotor system. Proceedings of the National Academy of Sciences of the United States of America 122 (19), e2506018122 (2025)

MPG.PuRe

DOI

News - MPI for Biological Intelligence
News Archive - MPI of Neurobiology
News Archive - MPI of Ornithology

Contact

Gianina Ungurean

Postdoc +49 8157 932 245 gianina.ungurean@...

Niels Rattenborg

Research Group Leader +49 8157 932 279 +49 8157 932 267 niels.rattenborg@...

Original publication

Gianina Ungurean, Dolores Martinez-Gonzalez, Bertrand Massot, Paul-Antoine Libourel*, Niels Christian Rattenborg*

Pupillary behavior during wakefulness, non-REM sleep, and REM sleep in birds is opposite that of mammals.

Current Biology

DOI

Other Interesting Articles

Drawing of a black-grey bird. In the background, three different brains are shown: a brain during the day when awake; a brain in the first six hours of the night (both brain halves are asleep, shown by the letters "Z"); a brain in the last six hours of the night (one brain half contains fewer and smaller "Z").

Too tired to stay alert? A difficult trade-off between sleep and vigilance

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New research shines light on how the brain interprets nutritional and hydration needs and turns them into action.

Neurons gather together for vision

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As in larger brains, mouse visual cortex neurons with the same function cluster in columns

Two ruffs standing next to each other. On the right, a bird with light plumage; on the left, a bird with orange feathers on its head and a darker collar.

A Clever Strategy for Getting Rid of Testosterone

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A super enzyme helps male ruffs break down sex hormones

A cichlid and orange-coloured eggs are in a snail shell, which is open at the front and buried in sand.

Should I stay or should I go: When do young fish leave their home?

January 16, 2025

3D-printed snail shells provide insights into the brood care of cichlids

Questioning Free Will

January 07, 2025

Is the idea of free will an illusion created by our brain?

Blue-throated macaws have advanced motor imitation capabilities

December 06, 2024

Parrots display automatic imitation of goal-less actions

A surprising link between motor systems control and sleep rhythms

November 06, 2024

New work on sleep in a reptile reveals surprising similarities between networks that control motor rhythms and those controlling sleep

Underestimated female tutors: zebra finch mothers coach their sons to sing better

October 17, 2024

New study reveals surprising female influence on song learning in zebra finches

Honoring the publications of young scientists

July 11, 2024

Young Scientist Award

This year's Young Scientist Award goes to Gianina Ungurean and Giacomo Costalunga

Neuronal mechanisms of alarm calling behavior

June 17, 2024

Susanne Hoffmann receives ERC Consolidator Grant for her research on alarm calls in birds

Photo with a nesting box and two blue tits, one of which is flying out while the other is waiting at the nest's entrance hole.

Why young males have lower mating success

April 16, 2024

Young blue tit males can sire offspring with additional females, but only if they do not have to compete with older males

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