Liksom ett flertal andra arter inom

Liksom ett flertal andra arter inom ordningen valar, sover delfiner med en hjärnhalva i taget.

Resultat (engelska) 1:

as well as several other species of order whales, dolphins sleep with one brain hemisphere at a time.

Resultat (engelska) 2:

As well as several other species within the order of cetaceans, dolphins sleep with one hemisphere at a time.

Resultat (engelska) 3:

As well as a number of other species within the order whales, dolphins sleep with a hemispheres at a time.