Sleep in fish
id:
sleep-in-fish-313-18224319
title:
Sleep in fish
text:
Whether fish sleep or not is an open question, to the point of having inspired the title of several popular science books. In birds and mammals, sleep is defined by eye closure and the presence of typical patterns of electrical activity in the brain, including the neocortex, but fish lack eyelids and a neocortex. Some species that always live in shoals or that swim continuously are suspected never to sleep. There is also doubt about certain blind species that live in caves. However, other fish d
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Sleep_in_fish
date created:
date modified:
2023-12-31T04:38:45Z
main entity:
{"identifier":"Q18378618","url":"https://www.wikidata.org/entity/Q18378618"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/0/08/Astronotus_ocellatus.jpg","width":3457,"height":2304}
fields total:
13
integrity:
14