Two dogs were among the Titanic survivors.
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George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
Cats recognise the voice of their owner, but never evolved to care.
22
Moths are unable to fly during an earthquake.
328
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2