article_snippet.sent: In turn it meant the giant animal, which stood 10ft (three metres) high, eventually collapsed to the ground and could not forage for food, or flee hunters.
article_snippet.sent: Obviously, this led to a high traumatism among animals, such as sprains and fractures because of the smallest loads. '
article_snippet.sent: Those who lagged behind the herd quickly became the prey of predators.'
highlights_snippet.sent: Animals would have eventually collapsed to the ground under own weight .