If NASA sent birds into space they would soon die; they need gravity to swallow.
146
The penguin is the only bird that can swim, but cannot fly.
1
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
Goldfish remember better in cold water than warm water.
29
Catgut comes from sheep not cats.
11
Snails can live up to 15 years.
84