Ma dolphin ali ndi kotekisi (cerebral cortex, imvi) yotukuka kwambiri kuposa anthu.
Amakhala ndi chidziwitso, mitsinje yamalingaliro yovuta, ndipo amadzipatsa mayina apadera.
Ma dolphin amapulumutsa anthu omira.
Amalankhulana, amalankhula, amaimba. Palibe ulamuliro wolowezana nawo.
Amakhala okhudzidwa kwambiri komanso achifundo.
Masomphenya awo ndi abwino mofanana pansi pa madzi.
Ma dolphin samagona konse. Theka limodzi la ubongo wawo limakhala maso nthawi zonse, ndipo pambuyo pa maola awiri ntchitoyo imasinthira ku theka lina.
Ma dolphin ndi mitundu yokhayo ya nyama yomwe imapanga mtundu wachilengedwe wamtundu wa 2 shuga.
Amuna amasonkhanitsa algae, kumene amapanga maluwa ndi kubweretsa kwa mkazi wawo wokondedwa.
Ma dolphin amatha kuzindikira, kukumbukira ndi kuthetsa mavuto, zomwe zimawapanga kukhala amodzi mwa zolengedwa zanzeru kwambiri padziko lapansi.
Chithunzi chojambulidwa ndi Pixabay: https://www.pexels.com/photo/cute-dolphine-underwater-64219/
