TwistedSifter on MSN

Do Fish Sleep? Its A Very Common Question With A Surprisingly Complicated And Nuanced Answer

Some fish likely do engage in something that is very similar to sleep. A 2019 study at Stanford University had researchers ...
The Cool Down

Drone footage captures dramatic rescue of sea lion from heartbreaking predicament: 'It's a human interaction injury'

Researchers from the San Diego Zoo helped free a Steller sea lion from a plastic ring that was constricting its neck.