Wednesday, January 31, 2018

The killer whale that can say 'hello' and 'bye bye'

A killer whale that can mimic words such as "hello" is thought to be the first of its kind to copy human speech.

from BBC News - World http://ift.tt/2nqKlfJ

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Cómo los últimos ocho años han hecho a las jóvenes más liberales

By Claire Cain Miller from NYT En español https://ift.tt/y9CcBsf