article_snippet.sent: Emus are notoriously curious flightless birds of Australia .
article_snippet.sent: Emus belong to the same family of flightless birds as the ostrich and the cassowary.
article_snippet.sent: Capable of reaching running speeds of up to 70 km/hour, Emus're said to be able to 'run the pants off a Kangaroo.'
highlights_snippet.sent: The flightless birds are able to reach running speeds of 70 kms/hr .
  