Как сделать визу в космос, не выходя из дома?

African elephants use names to call each other, study suggests tripscan сайт Wild African elephants may address each other using individualized calls that resemble the personal names used by humans, a new study suggests. While dolphins are known to call one another by mimicking the signature whistle...

African elephants use names to call each other, study suggests tripscan tor Wild African elephants may address each other using individualized calls that resemble the personal names used by humans, a new study suggests. While dolphins are known to call one another by mimicking the signature whistle ...