Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
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Cats and dogs can hear ultrasound.
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A group of pugs is called a grumble.
10
Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
10
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
In 1918, a homing pigeon saved over 190 American soldiers by delivering a message to nearby support despite having been shot through the breast, blinded in one eye, covered in blood, and with a leg hanging on by just a tendon.
22