The oldest recorded elephant lived for 82 years.
213
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
A dairy cow can produce more milk when listening to music.
446
A 42-foot sperm whale has about 7 tons of oil in it.
209
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
A lion in the wild usually makes no more than twenty kills a year.
186
